426469848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2538511}}^1$

素因数の和:2538527

約数の個数: 32

約数和(自身を含む): 1218485760

約数和(自身を除く): 792015912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2538511, 5077022, 7615533, 10154044, 15231066, 17769577, 20308088, 30462132, 35539154, 53308731, 60924264, 71078308, 106617462, 142156616, 213234924, 426469848]

約数ペア:

[(1, 426469848), (2, 213234924), (3, 142156616), (4, 106617462), (6, 71078308), (7, 60924264), (8, 53308731), (12, 35539154), (14, 30462132), (21, 20308088), (24, 17769577), (28, 15231066), (42, 10154044), (56, 7615533), (84, 5077022), (168, 2538511)]