1639486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 2656800

約数和(自身を除く): 1017314

約数列:

[1, 2, 23, 29, 46, 58, 667, 1229, 1334, 2458, 28267, 35641, 56534, 71282, 819743, 1639486]

約数ペア:

[(1, 1639486), (2, 819743), (23, 71282), (29, 56534), (46, 35641), (58, 28267), (667, 2458), (1229, 1334)]