3123414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8281

約数の個数: 32

約数和(自身を含む): 7933440

約数和(自身を除く): 4810026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 8263, 16526, 24789, 49578, 57841, 74367, 115682, 148734, 173523, 223101, 347046, 446202, 520569, 1041138, 1561707, 3123414]

約数ペア:

[(1, 3123414), (2, 1561707), (3, 1041138), (6, 520569), (7, 446202), (9, 347046), (14, 223101), (18, 173523), (21, 148734), (27, 115682), (42, 74367), (54, 57841), (63, 49578), (126, 24789), (189, 16526), (378, 8263)]