388234084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{338183}}^1$

素因数の和:338235

約数の個数: 24

約数和(自身を含む): 795408768

約数和(自身を除く): 407174684

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 338183, 676366, 1352732, 2367281, 4734562, 9469124, 13865503, 27731006, 55462012, 97058521, 194117042, 388234084]

約数ペア:

[(1, 388234084), (2, 194117042), (4, 97058521), (7, 55462012), (14, 27731006), (28, 13865503), (41, 9469124), (82, 4734562), (164, 2367281), (287, 1352732), (574, 676366), (1148, 338183)]