7888980842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{2953}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 12555681600

約数和(自身を除く): 4666700758

約数列:

[1, 2, 19, 38, 229, 307, 458, 614, 2953, 4351, 5833, 5906, 8702, 11666, 56107, 70303, 112214, 140606, 676237, 906571, 1335757, 1352474, 1813142, 2671514, 12848503, 17224849, 25697006, 34449698, 207604759, 415209518, 3944490421, 7888980842]

約数ペア:

[(1, 7888980842), (2, 3944490421), (19, 415209518), (38, 207604759), (229, 34449698), (307, 25697006), (458, 17224849), (614, 12848503), (2953, 2671514), (4351, 1813142), (5833, 1352474), (5906, 1335757), (8702, 906571), (11666, 676237), (56107, 140606), (70303, 112214)]