381743422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{10853}}^1$

素因数の和:11307

約数の個数: 16

約数和(自身を含む): 587418480

約数和(自身を除く): 205675058

約数列:

[1, 2, 43, 86, 409, 818, 10853, 17587, 21706, 35174, 466679, 933358, 4438877, 8877754, 190871711, 381743422]

約数ペア:

[(1, 381743422), (2, 190871711), (43, 8877754), (86, 4438877), (409, 933358), (818, 466679), (10853, 35174), (17587, 21706)]