355709256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2117317}}^1$

素因数の和:2117333

約数の個数: 32

約数和(自身を含む): 1016312640

約数和(自身を除く): 660603384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2117317, 4234634, 6351951, 8469268, 12703902, 14821219, 16938536, 25407804, 29642438, 44463657, 50815608, 59284876, 88927314, 118569752, 177854628, 355709256]

約数ペア:

[(1, 355709256), (2, 177854628), (3, 118569752), (4, 88927314), (6, 59284876), (7, 50815608), (8, 44463657), (12, 29642438), (14, 25407804), (21, 16938536), (24, 14821219), (28, 12703902), (42, 8469268), (56, 6351951), (84, 4234634), (168, 2117317)]