7486038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 12731562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 53, 57, 59, 63, 106, 114, 118, 126, 133, 159, 171, 177, 266, 318, 342, 354, 371, 399, 413, 477, 531, 742, 798, 826, 954, 1007, 1062, 1113, 1121, 1197, 1239, 2014, 2226, 2242, 2394, 2478, 3021, 3127, 3339, 3363, 3717, 6042, 6254, 6678, 6726, 7049, 7434, 7847, 9063, 9381, 10089, 14098, 15694, 18126, 18762, 20178, 21147, 21889, 23541, 28143, 42294, 43778, 47082, 56286, 59413, 63441, 65667, 70623, 118826, 126882, 131334, 141246, 178239, 197001, 356478, 394002, 415891, 534717, 831782, 1069434, 1247673, 2495346, 3743019, 7486038]

約数ペア:

[(1, 7486038), (2, 3743019), (3, 2495346), (6, 1247673), (7, 1069434), (9, 831782), (14, 534717), (18, 415891), (19, 394002), (21, 356478), (38, 197001), (42, 178239), (53, 141246), (57, 131334), (59, 126882), (63, 118826), (106, 70623), (114, 65667), (118, 63441), (126, 59413), (133, 56286), (159, 47082), (171, 43778), (177, 42294), (266, 28143), (318, 23541), (342, 21889), (354, 21147), (371, 20178), (399, 18762), (413, 18126), (477, 15694), (531, 14098), (742, 10089), (798, 9381), (826, 9063), (954, 7847), (1007, 7434), (1062, 7049), (1113, 6726), (1121, 6678), (1197, 6254), (1239, 6042), (2014, 3717), (2226, 3363), (2242, 3339), (2394, 3127), (2478, 3021)]