7114840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10463}}^1$

素因数の和:10491

約数の個数: 32

約数和(自身を含む): 16951680

約数和(自身を除く): 9836840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10463, 20926, 41852, 52315, 83704, 104630, 177871, 209260, 355742, 418520, 711484, 889355, 1422968, 1778710, 3557420, 7114840]

約数ペア:

[(1, 7114840), (2, 3557420), (4, 1778710), (5, 1422968), (8, 889355), (10, 711484), (17, 418520), (20, 355742), (34, 209260), (40, 177871), (68, 104630), (85, 83704), (136, 52315), (170, 41852), (340, 20926), (680, 10463)]