7429266

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 18748800

約数和(自身を除く): 11319534

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 557, 702, 741, 1026, 1114, 1482, 1671, 2223, 3342, 4446, 5013, 6669, 7241, 10026, 10583, 13338, 14482, 15039, 21166, 21723, 30078, 31749, 43446, 63498, 65169, 95247, 130338, 137579, 190494, 195507, 275158, 285741, 391014, 412737, 571482, 825474, 1238211, 2476422, 3714633, 7429266]

約数ペア:

[(1, 7429266), (2, 3714633), (3, 2476422), (6, 1238211), (9, 825474), (13, 571482), (18, 412737), (19, 391014), (26, 285741), (27, 275158), (38, 195507), (39, 190494), (54, 137579), (57, 130338), (78, 95247), (114, 65169), (117, 63498), (171, 43446), (234, 31749), (247, 30078), (342, 21723), (351, 21166), (494, 15039), (513, 14482), (557, 13338), (702, 10583), (741, 10026), (1026, 7241), (1114, 6669), (1482, 5013), (1671, 4446), (2223, 3342)]