2770390658

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{3301}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 4794187008

約数和(自身を除く): 2023796350

約数列:

[1, 2, 7, 14, 151, 302, 397, 794, 1057, 2114, 2779, 3301, 5558, 6602, 23107, 46214, 59947, 119894, 419629, 498451, 839258, 996902, 1310497, 2620994, 3489157, 6978314, 9173479, 18346958, 197885047, 395770094, 1385195329, 2770390658]

約数ペア:

[(1, 2770390658), (2, 1385195329), (7, 395770094), (14, 197885047), (151, 18346958), (302, 9173479), (397, 6978314), (794, 3489157), (1057, 2620994), (2114, 1310497), (2779, 996902), (3301, 839258), (5558, 498451), (6602, 419629), (23107, 119894), (46214, 59947)]