374328122

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{20149}}^1$

素因数の和:21485

約数の個数: 16

約数和(自身を含む): 642220800

約数和(自身を除く): 267892678

約数列:

[1, 2, 7, 14, 1327, 2654, 9289, 18578, 20149, 40298, 141043, 282086, 26737723, 53475446, 187164061, 374328122]

約数ペア:

[(1, 374328122), (2, 187164061), (7, 53475446), (14, 26737723), (1327, 282086), (2654, 141043), (9289, 40298), (18578, 20149)]