980944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 20

約数和(自身を含む): 1953124

約数和(自身を除く): 972180

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1657, 3314, 6628, 13256, 26512, 61309, 122618, 245236, 490472, 980944]

約数ペア:

[(1, 980944), (2, 490472), (4, 245236), (8, 122618), (16, 61309), (37, 26512), (74, 13256), (148, 6628), (296, 3314), (592, 1657)]