4263550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 24

約数和(自身を含む): 8048592

約数和(自身を除く): 3785042

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1201, 1775, 2402, 3550, 6005, 12010, 30025, 60050, 85271, 170542, 426355, 852710, 2131775, 4263550]

約数ペア:

[(1, 4263550), (2, 2131775), (5, 852710), (10, 426355), (25, 170542), (50, 85271), (71, 60050), (142, 30025), (355, 12010), (710, 6005), (1201, 3550), (1775, 2402)]