486578666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4691}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 864829440

約数和(自身を除く): 378250774

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 478, 1673, 3346, 4691, 7409, 9382, 14818, 32837, 51863, 65674, 103726, 145421, 290842, 1017947, 1121149, 2035894, 2242298, 7848043, 15696086, 34755619, 69511238, 243289333, 486578666]

約数ペア:

[(1, 486578666), (2, 243289333), (7, 69511238), (14, 34755619), (31, 15696086), (62, 7848043), (217, 2242298), (239, 2035894), (434, 1121149), (478, 1017947), (1673, 290842), (3346, 145421), (4691, 103726), (7409, 65674), (9382, 51863), (14818, 32837)]