4688660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 9996000

約数和(自身を除く): 5307340

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3499, 6998, 13996, 17495, 34990, 69980, 234433, 468866, 937732, 1172165, 2344330, 4688660]

約数ペア:

[(1, 4688660), (2, 2344330), (4, 1172165), (5, 937732), (10, 468866), (20, 234433), (67, 69980), (134, 34990), (268, 17495), (335, 13996), (670, 6998), (1340, 3499)]