2494359

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 4406064

約数和(自身を除く): 1911705

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 137, 153, 289, 357, 411, 867, 959, 1071, 1233, 2023, 2329, 2601, 2877, 6069, 6987, 8631, 16303, 18207, 20961, 39593, 48909, 118779, 146727, 277151, 356337, 831453, 2494359]

約数ペア:

[(1, 2494359), (3, 831453), (7, 356337), (9, 277151), (17, 146727), (21, 118779), (51, 48909), (63, 39593), (119, 20961), (137, 18207), (153, 16303), (289, 8631), (357, 6987), (411, 6069), (867, 2877), (959, 2601), (1071, 2329), (1233, 2023)]