3894320

素因数分解:

$2^4\times 5^1\times {\mathrm{48679}}^1$

素因数の和:48692

約数の個数: 20

約数和(自身を含む): 9054480

約数和(自身を除く): 5160160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48679, 97358, 194716, 243395, 389432, 486790, 778864, 973580, 1947160, 3894320]

約数ペア:

[(1, 3894320), (2, 1947160), (4, 973580), (5, 778864), (8, 486790), (10, 389432), (16, 243395), (20, 194716), (40, 97358), (80, 48679)]