619043572

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{22769}}^1$

素因数の和:23751

約数の個数: 24

約数和(自身を含む): 1239416640

約数和(自身を除く): 620373068

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3884, 6797, 13594, 22769, 27188, 45538, 91076, 159383, 318766, 637532, 22108699, 44217398, 88434796, 154760893, 309521786, 619043572]

約数ペア:

[(1, 619043572), (2, 309521786), (4, 154760893), (7, 88434796), (14, 44217398), (28, 22108699), (971, 637532), (1942, 318766), (3884, 159383), (6797, 91076), (13594, 45538), (22769, 27188)]