678226430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{4153}}^1$

素因数の和:6500

約数の個数: 32

約数和(自身を含む): 1396142784

約数和(自身を除く): 717916354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2333, 4153, 4666, 8306, 11665, 16331, 20765, 23330, 29071, 32662, 41530, 58142, 81655, 145355, 163310, 290710, 9688949, 19377898, 48444745, 67822643, 96889490, 135645286, 339113215, 678226430]

約数ペア:

[(1, 678226430), (2, 339113215), (5, 135645286), (7, 96889490), (10, 67822643), (14, 48444745), (35, 19377898), (70, 9688949), (2333, 290710), (4153, 163310), (4666, 145355), (8306, 81655), (11665, 58142), (16331, 41530), (20765, 32662), (23330, 29071)]