989084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 1832208

約数和(自身を除く): 843124

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 163, 164, 326, 652, 1517, 3034, 6031, 6068, 6683, 12062, 13366, 24124, 26732, 247271, 494542, 989084]

約数ペア:

[(1, 989084), (2, 494542), (4, 247271), (37, 26732), (41, 24124), (74, 13366), (82, 12062), (148, 6683), (163, 6068), (164, 6031), (326, 3034), (652, 1517)]