1380046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 2275200

約数和(自身を除く): 895154

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1579, 3158, 30001, 36317, 60002, 72634, 690023, 1380046]

約数ペア:

[(1, 1380046), (2, 690023), (19, 72634), (23, 60002), (38, 36317), (46, 30001), (437, 3158), (874, 1579)]