402819986

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 626317500

約数和(自身を除く): 223497514

約数列:

[1, 2, 47, 73, 94, 146, 1249, 2209, 2498, 3431, 4418, 6862, 58703, 91177, 117406, 161257, 182354, 322514, 2759041, 4285319, 5518082, 8570638, 201409993, 402819986]

約数ペア:

[(1, 402819986), (2, 201409993), (47, 8570638), (73, 5518082), (94, 4285319), (146, 2759041), (1249, 322514), (2209, 182354), (2498, 161257), (3431, 117406), (4418, 91177), (6862, 58703)]