2918286

素因数分解:

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

素因数の和:110

約数の個数: 96

約数和(自身を含む): 8087040

約数和(自身を除く): 5168754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 53, 57, 63, 69, 106, 114, 126, 133, 138, 159, 161, 171, 207, 266, 318, 322, 342, 371, 399, 414, 437, 477, 483, 742, 798, 874, 954, 966, 1007, 1113, 1197, 1219, 1311, 1449, 2014, 2226, 2394, 2438, 2622, 2898, 3021, 3059, 3339, 3657, 3933, 6042, 6118, 6678, 7049, 7314, 7866, 8533, 9063, 9177, 10971, 14098, 17066, 18126, 18354, 21147, 21942, 23161, 25599, 27531, 42294, 46322, 51198, 55062, 63441, 69483, 76797, 126882, 138966, 153594, 162127, 208449, 324254, 416898, 486381, 972762, 1459143, 2918286]

約数ペア:

[(1, 2918286), (2, 1459143), (3, 972762), (6, 486381), (7, 416898), (9, 324254), (14, 208449), (18, 162127), (19, 153594), (21, 138966), (23, 126882), (38, 76797), (42, 69483), (46, 63441), (53, 55062), (57, 51198), (63, 46322), (69, 42294), (106, 27531), (114, 25599), (126, 23161), (133, 21942), (138, 21147), (159, 18354), (161, 18126), (171, 17066), (207, 14098), (266, 10971), (318, 9177), (322, 9063), (342, 8533), (371, 7866), (399, 7314), (414, 7049), (437, 6678), (477, 6118), (483, 6042), (742, 3933), (798, 3657), (874, 3339), (954, 3059), (966, 3021), (1007, 2898), (1113, 2622), (1197, 2438), (1219, 2394), (1311, 2226), (1449, 2014)]