742241388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8836207}}^1$

素因数の和:8836221

約数の個数: 24

約数和(自身を含む): 1979310592

約数和(自身を除く): 1237069204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8836207, 17672414, 26508621, 35344828, 53017242, 61853449, 106034484, 123706898, 185560347, 247413796, 371120694, 742241388]

約数ペア:

[(1, 742241388), (2, 371120694), (3, 247413796), (4, 185560347), (6, 123706898), (7, 106034484), (12, 61853449), (14, 53017242), (21, 35344828), (28, 26508621), (42, 17672414), (84, 8836207)]