2790502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 24

約数和(自身を含む): 4960368

約数和(自身を除く): 2169866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 887, 1573, 1774, 3146, 9757, 11531, 19514, 23062, 107327, 126841, 214654, 253682, 1395251, 2790502]

約数ペア:

[(1, 2790502), (2, 1395251), (11, 253682), (13, 214654), (22, 126841), (26, 107327), (121, 23062), (143, 19514), (242, 11531), (286, 9757), (887, 3146), (1573, 1774)]