29681834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 55593216

約数和(自身を除く): 25911382

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2297, 4594, 6461, 12922, 16079, 29861, 32158, 59722, 163087, 209027, 326174, 418054, 1141609, 2120131, 2283218, 4240262, 14840917, 29681834]

約数ペア:

[(1, 29681834), (2, 14840917), (7, 4240262), (13, 2283218), (14, 2120131), (26, 1141609), (71, 418054), (91, 326174), (142, 209027), (182, 163087), (497, 59722), (923, 32158), (994, 29861), (1846, 16079), (2297, 12922), (4594, 6461)]