8004046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 12607488

約数和(自身を除く): 4603442

約数列:

[1, 2, 23, 46, 191, 382, 911, 1822, 4393, 8786, 20953, 41906, 174001, 348002, 4002023, 8004046]

約数ペア:

[(1, 8004046), (2, 4002023), (23, 348002), (46, 174001), (191, 41906), (382, 20953), (911, 8786), (1822, 4393)]