8754858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 16128342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 53, 54, 57, 63, 69, 106, 114, 126, 133, 138, 159, 161, 171, 189, 207, 266, 318, 322, 342, 371, 378, 399, 414, 437, 477, 483, 513, 621, 742, 798, 874, 954, 966, 1007, 1026, 1113, 1197, 1219, 1242, 1311, 1431, 1449, 2014, 2226, 2394, 2438, 2622, 2862, 2898, 3021, 3059, 3339, 3591, 3657, 3933, 4347, 6042, 6118, 6678, 7049, 7182, 7314, 7866, 8533, 8694, 9063, 9177, 10017, 10971, 11799, 14098, 17066, 18126, 18354, 20034, 21147, 21942, 23161, 23598, 25599, 27189, 27531, 32913, 42294, 46322, 51198, 54378, 55062, 63441, 65826, 69483, 76797, 82593, 126882, 138966, 153594, 162127, 165186, 190323, 208449, 230391, 324254, 380646, 416898, 460782, 486381, 625347, 972762, 1250694, 1459143, 2918286, 4377429, 8754858]

約数ペア:

[(1, 8754858), (2, 4377429), (3, 2918286), (6, 1459143), (7, 1250694), (9, 972762), (14, 625347), (18, 486381), (19, 460782), (21, 416898), (23, 380646), (27, 324254), (38, 230391), (42, 208449), (46, 190323), (53, 165186), (54, 162127), (57, 153594), (63, 138966), (69, 126882), (106, 82593), (114, 76797), (126, 69483), (133, 65826), (138, 63441), (159, 55062), (161, 54378), (171, 51198), (189, 46322), (207, 42294), (266, 32913), (318, 27531), (322, 27189), (342, 25599), (371, 23598), (378, 23161), (399, 21942), (414, 21147), (437, 20034), (477, 18354), (483, 18126), (513, 17066), (621, 14098), (742, 11799), (798, 10971), (874, 10017), (954, 9177), (966, 9063), (1007, 8694), (1026, 8533), (1113, 7866), (1197, 7314), (1219, 7182), (1242, 7049), (1311, 6678), (1431, 6118), (1449, 6042), (2014, 4347), (2226, 3933), (2394, 3657), (2438, 3591), (2622, 3339), (2862, 3059), (2898, 3021)]