2022321

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 1295439

約数列:

[1, 3, 7, 21, 23, 53, 69, 79, 159, 161, 237, 371, 483, 553, 1113, 1219, 1659, 1817, 3657, 4187, 5451, 8533, 12561, 12719, 25599, 29309, 38157, 87927, 96301, 288903, 674107, 2022321]

約数ペア:

[(1, 2022321), (3, 674107), (7, 288903), (21, 96301), (23, 87927), (53, 38157), (69, 29309), (79, 25599), (159, 12719), (161, 12561), (237, 8533), (371, 5451), (483, 4187), (553, 3657), (1113, 1817), (1219, 1659)]