172047666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{17581}}^1$

素因数の和:17826

約数の個数: 32

約数和(自身を含む): 394962048

約数和(自身を除く): 222914382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 17581, 35162, 52743, 105486, 123067, 246134, 369201, 738402, 4096373, 8192746, 12289119, 24578238, 28674611, 57349222, 86023833, 172047666]

約数ペア:

[(1, 172047666), (2, 86023833), (3, 57349222), (6, 28674611), (7, 24578238), (14, 12289119), (21, 8192746), (42, 4096373), (233, 738402), (466, 369201), (699, 246134), (1398, 123067), (1631, 105486), (3262, 52743), (4893, 35162), (9786, 17581)]