7138360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 16407360

約数和(自身を除く): 9269000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3797, 7594, 15188, 18985, 30376, 37970, 75940, 151880, 178459, 356918, 713836, 892295, 1427672, 1784590, 3569180, 7138360]

約数ペア:

[(1, 7138360), (2, 3569180), (4, 1784590), (5, 1427672), (8, 892295), (10, 713836), (20, 356918), (40, 178459), (47, 151880), (94, 75940), (188, 37970), (235, 30376), (376, 18985), (470, 15188), (940, 7594), (1880, 3797)]