921258242

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{977}}^1\times {\mathrm{1231}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 1388040192

約数和(自身を除く): 466781950

約数列:

[1, 2, 383, 766, 977, 1231, 1954, 2462, 374191, 471473, 748382, 942946, 1202687, 2405374, 460629121, 921258242]

約数ペア:

[(1, 921258242), (2, 460629121), (383, 2405374), (766, 1202687), (977, 942946), (1231, 748382), (1954, 471473), (2462, 374191)]