870874234

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41593}}^1$

素因数の和:41662

約数の個数: 24

約数和(自身を含む): 1426258260

約数和(自身を除く): 555384026

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 41593, 83186, 790267, 1206197, 1580534, 2412394, 15015073, 22917743, 30030146, 45835486, 435437117, 870874234]

約数ペア:

[(1, 870874234), (2, 435437117), (19, 45835486), (29, 30030146), (38, 22917743), (58, 15015073), (361, 2412394), (551, 1580534), (722, 1206197), (1102, 790267), (10469, 83186), (20938, 41593)]