1329958

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 2384424

約数和(自身を除く): 1054466

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 331, 574, 662, 2009, 2317, 4018, 4634, 13571, 16219, 27142, 32438, 94997, 189994, 664979, 1329958]

約数ペア:

[(1, 1329958), (2, 664979), (7, 189994), (14, 94997), (41, 32438), (49, 27142), (82, 16219), (98, 13571), (287, 4634), (331, 4018), (574, 2317), (662, 2009)]