1862044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 3492720

約数和(自身を除く): 1630676

約数列:

[1, 2, 4, 17, 34, 68, 139, 197, 278, 394, 556, 788, 2363, 3349, 4726, 6698, 9452, 13396, 27383, 54766, 109532, 465511, 931022, 1862044]

約数ペア:

[(1, 1862044), (2, 931022), (4, 465511), (17, 109532), (34, 54766), (68, 27383), (139, 13396), (197, 9452), (278, 6698), (394, 4726), (556, 3349), (788, 2363)]