7931898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11299}}^1$

素因数の和:11323

約数の個数: 32

約数和(自身を含む): 18984000

約数和(自身を除く): 11052102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 11299, 22598, 33897, 67794, 101691, 146887, 203382, 293774, 305073, 440661, 610146, 881322, 1321983, 2643966, 3965949, 7931898]

約数ペア:

[(1, 7931898), (2, 3965949), (3, 2643966), (6, 1321983), (9, 881322), (13, 610146), (18, 440661), (26, 305073), (27, 293774), (39, 203382), (54, 146887), (78, 101691), (117, 67794), (234, 33897), (351, 22598), (702, 11299)]