7481566428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{232549}}^1$

素因数の和:232946

約数の個数: 48

約数和(自身を含む): 20003020800

約数和(自身を除く): 12521454372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 2298, 2681, 4596, 5362, 8043, 10724, 16086, 32172, 232549, 465098, 697647, 930196, 1395294, 1627843, 2790588, 3255686, 4883529, 6511372, 9767058, 19534116, 89066267, 178132534, 267198801, 356265068, 534397602, 623463869, 1068795204, 1246927738, 1870391607, 2493855476, 3740783214, 7481566428]

約数ペア:

[(1, 7481566428), (2, 3740783214), (3, 2493855476), (4, 1870391607), (6, 1246927738), (7, 1068795204), (12, 623463869), (14, 534397602), (21, 356265068), (28, 267198801), (42, 178132534), (84, 89066267), (383, 19534116), (766, 9767058), (1149, 6511372), (1532, 4883529), (2298, 3255686), (2681, 2790588), (4596, 1627843), (5362, 1395294), (8043, 930196), (10724, 697647), (16086, 465098), (32172, 232549)]