82971322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{20507}}^1$

素因数の和:20550

約数の個数: 24

約数和(自身を含む): 151102944

約数和(自身を除く): 68131622

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 20507, 41014, 143549, 287098, 348619, 697238, 2440333, 4880666, 5926523, 11853046, 41485661, 82971322]

約数ペア:

[(1, 82971322), (2, 41485661), (7, 11853046), (14, 5926523), (17, 4880666), (34, 2440333), (119, 697238), (238, 348619), (289, 287098), (578, 143549), (2023, 41014), (4046, 20507)]