1869218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 3197880

約数和(自身を除く): 1328662

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4229, 8458, 54977, 71893, 109954, 143786, 934609, 1869218]

約数ペア:

[(1, 1869218), (2, 934609), (13, 143786), (17, 109954), (26, 71893), (34, 54977), (221, 8458), (442, 4229)]