870407364

素因数分解:

$2^2\times 3^1\times {\mathrm{4481}}^1\times {\mathrm{16187}}^1$

素因数の和:20675

約数の個数: 24

約数和(自身を含む): 2031529248

約数和(自身を除く): 1161121884

約数列:

[1, 2, 3, 4, 6, 12, 4481, 8962, 13443, 16187, 17924, 26886, 32374, 48561, 53772, 64748, 97122, 194244, 72533947, 145067894, 217601841, 290135788, 435203682, 870407364]

約数ペア:

[(1, 870407364), (2, 435203682), (3, 290135788), (4, 217601841), (6, 145067894), (12, 72533947), (4481, 194244), (8962, 97122), (13443, 64748), (16187, 53772), (17924, 48561), (26886, 32374)]