397643030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{7907}}^1$

素因数の和:8068

約数の個数: 32

約数和(自身を含む): 737911296

約数和(自身を除く): 340268266

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 1070, 5029, 7907, 10058, 15814, 25145, 39535, 50290, 79070, 371629, 743258, 846049, 1692098, 1858145, 3716290, 4230245, 8460490, 39764303, 79528606, 198821515, 397643030]

約数ペア:

[(1, 397643030), (2, 198821515), (5, 79528606), (10, 39764303), (47, 8460490), (94, 4230245), (107, 3716290), (214, 1858145), (235, 1692098), (470, 846049), (535, 743258), (1070, 371629), (5029, 79070), (7907, 50290), (10058, 39535), (15814, 25145)]