402516492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4791863}}^1$

素因数の和:4791877

約数の個数: 24

約数和(自身を含む): 1073377536

約数和(自身を除く): 670861044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4791863, 9583726, 14375589, 19167452, 28751178, 33543041, 57502356, 67086082, 100629123, 134172164, 201258246, 402516492]

約数ペア:

[(1, 402516492), (2, 201258246), (3, 134172164), (4, 100629123), (6, 67086082), (7, 57502356), (12, 33543041), (14, 28751178), (21, 19167452), (28, 14375589), (42, 9583726), (84, 4791863)]