31997154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5113}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 73641600

約数和(自身を除く): 41644446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 5113, 6258, 10226, 15339, 30678, 35791, 71582, 107373, 214746, 761837, 1523674, 2285511, 4571022, 5332859, 10665718, 15998577, 31997154]

約数ペア:

[(1, 31997154), (2, 15998577), (3, 10665718), (6, 5332859), (7, 4571022), (14, 2285511), (21, 1523674), (42, 761837), (149, 214746), (298, 107373), (447, 71582), (894, 35791), (1043, 30678), (2086, 15339), (3129, 10226), (5113, 6258)]