2645786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 36

約数和(自身を含む): 4865406

約数和(自身を除く): 2219620

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 638, 754, 841, 1573, 1682, 3146, 3509, 4147, 7018, 8294, 9251, 10933, 18502, 21866, 45617, 91234, 101761, 120263, 203522, 240526, 1322893, 2645786]

約数ペア:

[(1, 2645786), (2, 1322893), (11, 240526), (13, 203522), (22, 120263), (26, 101761), (29, 91234), (58, 45617), (121, 21866), (143, 18502), (242, 10933), (286, 9251), (319, 8294), (377, 7018), (638, 4147), (754, 3509), (841, 3146), (1573, 1682)]