4597540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10144512

約数和(自身を除く): 5546972

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 73, 94, 134, 146, 188, 235, 268, 292, 335, 365, 470, 670, 730, 940, 1340, 1460, 3149, 3431, 4891, 6298, 6862, 9782, 12596, 13724, 15745, 17155, 19564, 24455, 31490, 34310, 48910, 62980, 68620, 97820, 229877, 459754, 919508, 1149385, 2298770, 4597540]

約数ペア:

[(1, 4597540), (2, 2298770), (4, 1149385), (5, 919508), (10, 459754), (20, 229877), (47, 97820), (67, 68620), (73, 62980), (94, 48910), (134, 34310), (146, 31490), (188, 24455), (235, 19564), (268, 17155), (292, 15745), (335, 13724), (365, 12596), (470, 9782), (670, 6862), (730, 6298), (940, 4891), (1340, 3431), (1460, 3149)]