406844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 782208

約数和(自身を除く): 375364

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 193, 386, 527, 772, 1054, 2108, 3281, 5983, 6562, 11966, 13124, 23932, 101711, 203422, 406844]

約数ペア:

[(1, 406844), (2, 203422), (4, 101711), (17, 23932), (31, 13124), (34, 11966), (62, 6562), (68, 5983), (124, 3281), (193, 2108), (386, 1054), (527, 772)]