7480474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 11803968

約数和(自身を除く): 4323494

約数列:

[1, 2, 23, 46, 137, 274, 1187, 2374, 3151, 6302, 27301, 54602, 162619, 325238, 3740237, 7480474]

約数ペア:

[(1, 7480474), (2, 3740237), (23, 325238), (46, 162619), (137, 54602), (274, 27301), (1187, 6302), (2374, 3151)]