839514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 1854720

約数和(自身を除く): 1015206

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 229, 282, 458, 611, 687, 1222, 1374, 1833, 2977, 3666, 5954, 8931, 10763, 17862, 21526, 32289, 64578, 139919, 279838, 419757, 839514]

約数ペア:

[(1, 839514), (2, 419757), (3, 279838), (6, 139919), (13, 64578), (26, 32289), (39, 21526), (47, 17862), (78, 10763), (94, 8931), (141, 5954), (229, 3666), (282, 2977), (458, 1833), (611, 1374), (687, 1222)]