2912107146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{868249}}^1$

素因数の和:868310

約数の個数: 32

約数和(自身を含む): 6418104000

約数和(自身を除く): 3505996854

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 868249, 1736498, 2604747, 5209494, 11287237, 22574474, 33861711, 37334707, 67723422, 74669414, 112004121, 224008242, 485351191, 970702382, 1456053573, 2912107146]

約数ペア:

[(1, 2912107146), (2, 1456053573), (3, 970702382), (6, 485351191), (13, 224008242), (26, 112004121), (39, 74669414), (43, 67723422), (78, 37334707), (86, 33861711), (129, 22574474), (258, 11287237), (559, 5209494), (1118, 2604747), (1677, 1736498), (3354, 868249)]