9785724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 24813600

約数和(自身を除く): 15027876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 421, 447, 596, 842, 894, 1263, 1684, 1788, 1937, 2526, 3874, 5052, 5473, 5811, 7748, 10946, 11622, 16419, 21892, 23244, 32838, 62729, 65676, 125458, 188187, 250916, 376374, 752748, 815477, 1630954, 2446431, 3261908, 4892862, 9785724]

約数ペア:

[(1, 9785724), (2, 4892862), (3, 3261908), (4, 2446431), (6, 1630954), (12, 815477), (13, 752748), (26, 376374), (39, 250916), (52, 188187), (78, 125458), (149, 65676), (156, 62729), (298, 32838), (421, 23244), (447, 21892), (596, 16419), (842, 11622), (894, 10946), (1263, 7748), (1684, 5811), (1788, 5473), (1937, 5052), (2526, 3874)]