4978544

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1208

約数の個数: 20

約数和(自身を含む): 9683160

約数和(自身を除く): 4704616

約数列:

[1, 2, 4, 8, 16, 379, 758, 821, 1516, 1642, 3032, 3284, 6064, 6568, 13136, 311159, 622318, 1244636, 2489272, 4978544]

約数ペア:

[(1, 4978544), (2, 2489272), (4, 1244636), (8, 622318), (16, 311159), (379, 13136), (758, 6568), (821, 6064), (1516, 3284), (1642, 3032)]