4181653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 5253120

約数和(自身を除く): 1071467

約数列:

[1, 7, 19, 23, 133, 161, 437, 1367, 3059, 9569, 25973, 31441, 181811, 220087, 597379, 4181653]

約数ペア:

[(1, 4181653), (7, 597379), (19, 220087), (23, 181811), (133, 31441), (161, 25973), (437, 9569), (1367, 3059)]