2750874028

素因数分解:

$2^2\times 7^1\times {\mathrm{5743}}^1\times {\mathrm{17107}}^1$

素因数の和:22861

約数の個数: 24

約数和(自身を含む): 5503027712

約数和(自身を除く): 2752153684

約数列:

[1, 2, 4, 7, 14, 28, 5743, 11486, 17107, 22972, 34214, 40201, 68428, 80402, 119749, 160804, 239498, 478996, 98245501, 196491002, 392982004, 687718507, 1375437014, 2750874028]

約数ペア:

[(1, 2750874028), (2, 1375437014), (4, 687718507), (7, 392982004), (14, 196491002), (28, 98245501), (5743, 478996), (11486, 239498), (17107, 160804), (22972, 119749), (34214, 80402), (40201, 68428)]