6964390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 13483584

約数和(自身を除く): 6519194

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 577, 710, 1154, 1207, 2414, 2885, 5770, 6035, 9809, 12070, 19618, 40967, 49045, 81934, 98090, 204835, 409670, 696439, 1392878, 3482195, 6964390]

約数ペア:

[(1, 6964390), (2, 3482195), (5, 1392878), (10, 696439), (17, 409670), (34, 204835), (71, 98090), (85, 81934), (142, 49045), (170, 40967), (355, 19618), (577, 12070), (710, 9809), (1154, 6035), (1207, 5770), (2414, 2885)]