2445888452

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1432019}}^1$

素因数の和:1432091

約数の個数: 24

約数和(自身を含む): 4971973440

約数和(自身を除く): 2526084988

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1432019, 2864038, 5728076, 10024133, 20048266, 40096532, 87353159, 174706318, 349412636, 611472113, 1222944226, 2445888452]

約数ペア:

[(1, 2445888452), (2, 1222944226), (4, 611472113), (7, 349412636), (14, 174706318), (28, 87353159), (61, 40096532), (122, 20048266), (244, 10024133), (427, 5728076), (854, 2864038), (1708, 1432019)]