988943674

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{397}}^1\times {\mathrm{1481}}^1$

素因数の和:1938

約数の個数: 24

約数和(自身を含む): 1541241468

約数和(自身を除く): 552297794

約数列:

[1, 2, 29, 58, 397, 794, 841, 1481, 1682, 2962, 11513, 23026, 42949, 85898, 333877, 587957, 667754, 1175914, 1245521, 2491042, 17050753, 34101506, 494471837, 988943674]

約数ペア:

[(1, 988943674), (2, 494471837), (29, 34101506), (58, 17050753), (397, 2491042), (794, 1245521), (841, 1175914), (1481, 667754), (1682, 587957), (2962, 333877), (11513, 85898), (23026, 42949)]