4780187998

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{348461}}^1$

素因数の和:348520

約数の個数: 16

約数和(自身を含む): 7568594640

約数和(自身を除く): 2788406642

約数列:

[1, 2, 19, 38, 361, 722, 6859, 13718, 348461, 696922, 6620759, 13241518, 125794421, 251588842, 2390093999, 4780187998]

約数ペア:

[(1, 4780187998), (2, 2390093999), (19, 251588842), (38, 125794421), (361, 13241518), (722, 6620759), (6859, 696922), (13718, 348461)]