2772070798

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1328893}}^1$

素因数の和:1329051

約数の個数: 16

約数和(自身を含む): 4784018400

約数和(自身を除く): 2011947602

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1328893, 2657786, 9302251, 18604502, 198005057, 396010114, 1386035399, 2772070798]

約数ペア:

[(1, 2772070798), (2, 1386035399), (7, 396010114), (14, 198005057), (149, 18604502), (298, 9302251), (1043, 2657786), (2086, 1328893)]