374330410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 692193600

約数和(自身を除く): 317863190

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 419, 838, 2095, 2179, 4190, 4358, 10895, 17179, 21790, 34358, 85895, 89339, 171790, 178678, 446695, 893390, 913001, 1826002, 4565005, 9130010, 37433041, 74866082, 187165205, 374330410]

約数ペア:

[(1, 374330410), (2, 187165205), (5, 74866082), (10, 37433041), (41, 9130010), (82, 4565005), (205, 1826002), (410, 913001), (419, 893390), (838, 446695), (2095, 178678), (2179, 171790), (4190, 89339), (4358, 85895), (10895, 34358), (17179, 21790)]