5556138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 7217238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 503, 526, 789, 1006, 1509, 1578, 1841, 3018, 3521, 3682, 5523, 7042, 10563, 11046, 21126, 132289, 264578, 396867, 793734, 926023, 1852046, 2778069, 5556138]

約数ペア:

[(1, 5556138), (2, 2778069), (3, 1852046), (6, 926023), (7, 793734), (14, 396867), (21, 264578), (42, 132289), (263, 21126), (503, 11046), (526, 10563), (789, 7042), (1006, 5523), (1509, 3682), (1578, 3521), (1841, 3018)]