17811710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4801}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 37340352

約数和(自身を除く): 19528642

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4801, 9602, 24005, 33607, 48010, 67214, 168035, 254453, 336070, 508906, 1272265, 1781171, 2544530, 3562342, 8905855, 17811710]

約数ペア:

[(1, 17811710), (2, 8905855), (5, 3562342), (7, 2544530), (10, 1781171), (14, 1272265), (35, 508906), (53, 336070), (70, 254453), (106, 168035), (265, 67214), (371, 48010), (530, 33607), (742, 24005), (1855, 9602), (3710, 4801)]