2197400758

素因数分解:

$2^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{95881}}^1$

素因数の和:97527

約数の個数: 16

約数和(自身を含む): 3769313184

約数和(自身を除く): 1571912426

約数列:

[1, 2, 7, 14, 1637, 3274, 11459, 22918, 95881, 191762, 671167, 1342334, 156957197, 313914394, 1098700379, 2197400758]

約数ペア:

[(1, 2197400758), (2, 1098700379), (7, 313914394), (14, 156957197), (1637, 1342334), (3274, 671167), (11459, 191762), (22918, 95881)]