1842970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 3619728

約数和(自身を除く): 1776758

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 293, 370, 586, 629, 1258, 1465, 2930, 3145, 4981, 6290, 9962, 10841, 21682, 24905, 49810, 54205, 108410, 184297, 368594, 921485, 1842970]

約数ペア:

[(1, 1842970), (2, 921485), (5, 368594), (10, 184297), (17, 108410), (34, 54205), (37, 49810), (74, 24905), (85, 21682), (170, 10841), (185, 9962), (293, 6290), (370, 4981), (586, 3145), (629, 2930), (1258, 1465)]