6756820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 17329536

約数和(自身を除く): 10572716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 167, 170, 238, 289, 334, 340, 476, 578, 595, 668, 835, 1156, 1169, 1190, 1445, 1670, 2023, 2338, 2380, 2839, 2890, 3340, 4046, 4676, 5678, 5780, 5845, 8092, 10115, 11356, 11690, 14195, 19873, 20230, 23380, 28390, 39746, 40460, 48263, 56780, 79492, 96526, 99365, 193052, 198730, 241315, 337841, 397460, 482630, 675682, 965260, 1351364, 1689205, 3378410, 6756820]

約数ペア:

[(1, 6756820), (2, 3378410), (4, 1689205), (5, 1351364), (7, 965260), (10, 675682), (14, 482630), (17, 397460), (20, 337841), (28, 241315), (34, 198730), (35, 193052), (68, 99365), (70, 96526), (85, 79492), (119, 56780), (140, 48263), (167, 40460), (170, 39746), (238, 28390), (289, 23380), (334, 20230), (340, 19873), (476, 14195), (578, 11690), (595, 11356), (668, 10115), (835, 8092), (1156, 5845), (1169, 5780), (1190, 5678), (1445, 4676), (1670, 4046), (2023, 3340), (2338, 2890), (2380, 2839)]