8461138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 15600384

約数和(自身を除く): 7139246

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 487, 511, 974, 1022, 1241, 2482, 3409, 6818, 8279, 8687, 16558, 17374, 35551, 57953, 71102, 115906, 248857, 497714, 604367, 1208734, 4230569, 8461138]

約数ペア:

[(1, 8461138), (2, 4230569), (7, 1208734), (14, 604367), (17, 497714), (34, 248857), (73, 115906), (119, 71102), (146, 57953), (238, 35551), (487, 17374), (511, 16558), (974, 8687), (1022, 8279), (1241, 6818), (2482, 3409)]