2912170394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{576211}}^1$

素因数の和:576258

約数の個数: 24

約数和(自身を含む): 5268882528

約数和(自身を除く): 2356712134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 576211, 1152422, 4033477, 8066954, 10948009, 21896018, 76636063, 153272126, 208012171, 416024342, 1456085197, 2912170394]

約数ペア:

[(1, 2912170394), (2, 1456085197), (7, 416024342), (14, 208012171), (19, 153272126), (38, 76636063), (133, 21896018), (266, 10948009), (361, 8066954), (722, 4033477), (2527, 1152422), (5054, 576211)]