7952770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 17853696

約数和(自身を除く): 9900926

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 163, 170, 205, 238, 287, 326, 410, 574, 595, 697, 815, 1141, 1190, 1394, 1435, 1630, 2282, 2771, 2870, 3485, 4879, 5542, 5705, 6683, 6970, 9758, 11410, 13366, 13855, 19397, 24395, 27710, 33415, 38794, 46781, 48790, 66830, 93562, 96985, 113611, 193970, 227222, 233905, 467810, 568055, 795277, 1136110, 1590554, 3976385, 7952770]

約数ペア:

[(1, 7952770), (2, 3976385), (5, 1590554), (7, 1136110), (10, 795277), (14, 568055), (17, 467810), (34, 233905), (35, 227222), (41, 193970), (70, 113611), (82, 96985), (85, 93562), (119, 66830), (163, 48790), (170, 46781), (205, 38794), (238, 33415), (287, 27710), (326, 24395), (410, 19397), (574, 13855), (595, 13366), (697, 11410), (815, 9758), (1141, 6970), (1190, 6683), (1394, 5705), (1435, 5542), (1630, 4879), (2282, 3485), (2771, 2870)]