4285086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 9319968

約数和(自身を除く): 5034882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 401, 411, 802, 822, 1203, 1781, 2406, 3562, 5213, 5343, 10426, 10686, 15639, 31278, 54937, 109874, 164811, 329622, 714181, 1428362, 2142543, 4285086]

約数ペア:

[(1, 4285086), (2, 2142543), (3, 1428362), (6, 714181), (13, 329622), (26, 164811), (39, 109874), (78, 54937), (137, 31278), (274, 15639), (401, 10686), (411, 10426), (802, 5343), (822, 5213), (1203, 3562), (1781, 2406)]