1397038776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8315707}}^1$

素因数の和:8315723

約数の個数: 32

約数和(自身を含む): 3991539840

約数和(自身を除く): 2594501064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8315707, 16631414, 24947121, 33262828, 49894242, 58209949, 66525656, 99788484, 116419898, 174629847, 199576968, 232839796, 349259694, 465679592, 698519388, 1397038776]

約数ペア:

[(1, 1397038776), (2, 698519388), (3, 465679592), (4, 349259694), (6, 232839796), (7, 199576968), (8, 174629847), (12, 116419898), (14, 99788484), (21, 66525656), (24, 58209949), (28, 49894242), (42, 33262828), (56, 24947121), (84, 16631414), (168, 8315707)]