31966158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3413}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 73414656

約数和(自身を除く): 41448498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 3413, 4683, 6826, 9366, 10239, 20478, 23891, 47782, 71673, 143346, 761099, 1522198, 2283297, 4566594, 5327693, 10655386, 15983079, 31966158]

約数ペア:

[(1, 31966158), (2, 15983079), (3, 10655386), (6, 5327693), (7, 4566594), (14, 2283297), (21, 1522198), (42, 761099), (223, 143346), (446, 71673), (669, 47782), (1338, 23891), (1561, 20478), (3122, 10239), (3413, 9366), (4683, 6826)]