2779007924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9022753}}^1$

素因数の和:9022775

約数の個数: 24

約数和(自身を含む): 6063290688

約数和(自身を除く): 3284282764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9022753, 18045506, 36091012, 63159271, 99250283, 126318542, 198500566, 252637084, 397001132, 694751981, 1389503962, 2779007924]

約数ペア:

[(1, 2779007924), (2, 1389503962), (4, 694751981), (7, 397001132), (11, 252637084), (14, 198500566), (22, 126318542), (28, 99250283), (44, 63159271), (77, 36091012), (154, 18045506), (308, 9022753)]