8241940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3496

約数の個数: 48

約数和(自身を含む): 20950272

約数和(自身を除く): 12708332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 3463, 6926, 13852, 17315, 24241, 34630, 48482, 58871, 69260, 96964, 117742, 121205, 235484, 242410, 294355, 412097, 484820, 588710, 824194, 1177420, 1648388, 2060485, 4120970, 8241940]

約数ペア:

[(1, 8241940), (2, 4120970), (4, 2060485), (5, 1648388), (7, 1177420), (10, 824194), (14, 588710), (17, 484820), (20, 412097), (28, 294355), (34, 242410), (35, 235484), (68, 121205), (70, 117742), (85, 96964), (119, 69260), (140, 58871), (170, 48482), (238, 34630), (340, 24241), (476, 17315), (595, 13852), (1190, 6926), (2380, 3463)]