1672970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 3438288

約数和(自身を除く): 1765318

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 757, 1105, 1514, 2210, 3785, 7570, 9841, 12869, 19682, 25738, 49205, 64345, 98410, 128690, 167297, 334594, 836485, 1672970]

約数ペア:

[(1, 1672970), (2, 836485), (5, 334594), (10, 167297), (13, 128690), (17, 98410), (26, 64345), (34, 49205), (65, 25738), (85, 19682), (130, 12869), (170, 9841), (221, 7570), (442, 3785), (757, 2210), (1105, 1514)]