6421738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 10134720

約数和(自身を除く): 3712982

約数列:

[1, 2, 23, 46, 137, 274, 1019, 2038, 3151, 6302, 23437, 46874, 139603, 279206, 3210869, 6421738]

約数ペア:

[(1, 6421738), (2, 3210869), (23, 279206), (46, 139603), (137, 46874), (274, 23437), (1019, 6302), (2038, 3151)]