4111568

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1142

約数の個数: 20

約数和(自身を含む): 8001348

約数和(自身を除く): 3889780

約数列:

[1, 2, 4, 8, 16, 313, 626, 821, 1252, 1642, 2504, 3284, 5008, 6568, 13136, 256973, 513946, 1027892, 2055784, 4111568]

約数ペア:

[(1, 4111568), (2, 2055784), (4, 1027892), (8, 513946), (16, 256973), (313, 13136), (626, 6568), (821, 5008), (1252, 3284), (1642, 2504)]