172015714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 288078336

約数和(自身を除く): 116062622

約数列:

[1, 2, 13, 26, 31, 62, 403, 457, 467, 806, 914, 934, 5941, 6071, 11882, 12142, 14167, 14477, 28334, 28954, 184171, 188201, 213419, 368342, 376402, 426838, 2774447, 5548894, 6615989, 13231978, 86007857, 172015714]

約数ペア:

[(1, 172015714), (2, 86007857), (13, 13231978), (26, 6615989), (31, 5548894), (62, 2774447), (403, 426838), (457, 376402), (467, 368342), (806, 213419), (914, 188201), (934, 184171), (5941, 28954), (6071, 28334), (11882, 14477), (12142, 14167)]