890227632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2649487}}^1$

素因数の和:2649505

約数の個数: 40

約数和(自身を含む): 2628292096

約数和(自身を除く): 1738064464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2649487, 5298974, 7948461, 10597948, 15896922, 18546409, 21195896, 31793844, 37092818, 42391792, 55639227, 63587688, 74185636, 111278454, 127175376, 148371272, 222556908, 296742544, 445113816, 890227632]

約数ペア:

[(1, 890227632), (2, 445113816), (3, 296742544), (4, 222556908), (6, 148371272), (7, 127175376), (8, 111278454), (12, 74185636), (14, 63587688), (16, 55639227), (21, 42391792), (24, 37092818), (28, 31793844), (42, 21195896), (48, 18546409), (56, 15896922), (84, 10597948), (112, 7948461), (168, 5298974), (336, 2649487)]