2617986124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709097}}^1$

素因数の和:709185

約数の個数: 24

約数和(自身を含む): 5003395488

約数和(自身を除く): 2385409364

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 709097, 1418194, 2836388, 9218261, 18436522, 36873044, 50345887, 100691774, 201383548, 654496531, 1308993062, 2617986124]

約数ペア:

[(1, 2617986124), (2, 1308993062), (4, 654496531), (13, 201383548), (26, 100691774), (52, 50345887), (71, 36873044), (142, 18436522), (284, 9218261), (923, 2836388), (1846, 1418194), (3692, 709097)]