4240804971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{10103}}^1$

素因数の和:10395

約数の個数: 32

約数和(自身を含む): 6246696960

約数和(自身を除く): 2005891989

約数列:

[1, 3, 13, 39, 47, 141, 229, 611, 687, 1833, 2977, 8931, 10103, 10763, 30309, 32289, 131339, 139919, 394017, 419757, 474841, 1424523, 2313587, 6172933, 6940761, 18518799, 30076631, 90229893, 108738589, 326215767, 1413601657, 4240804971]

約数ペア:

[(1, 4240804971), (3, 1413601657), (13, 326215767), (39, 108738589), (47, 90229893), (141, 30076631), (229, 18518799), (611, 6940761), (687, 6172933), (1833, 2313587), (2977, 1424523), (8931, 474841), (10103, 419757), (10763, 394017), (30309, 139919), (32289, 131339)]