3189138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 6690816

約数和(自身を除く): 3501678

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 263, 282, 526, 789, 1578, 2021, 4042, 6063, 11309, 12126, 12361, 22618, 24722, 33927, 37083, 67854, 74166, 531523, 1063046, 1594569, 3189138]

約数ペア:

[(1, 3189138), (2, 1594569), (3, 1063046), (6, 531523), (43, 74166), (47, 67854), (86, 37083), (94, 33927), (129, 24722), (141, 22618), (258, 12361), (263, 12126), (282, 11309), (526, 6063), (789, 4042), (1578, 2021)]