8406138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 18498816

約数和(自身を除く): 10092678

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 2293, 3666, 4586, 6879, 13758, 29809, 59618, 89427, 107771, 178854, 215542, 323313, 646626, 1401023, 2802046, 4203069, 8406138]

約数ペア:

[(1, 8406138), (2, 4203069), (3, 2802046), (6, 1401023), (13, 646626), (26, 323313), (39, 215542), (47, 178854), (78, 107771), (94, 89427), (141, 59618), (282, 29809), (611, 13758), (1222, 6879), (1833, 4586), (2293, 3666)]