2574138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 5935104

約数和(自身を除く): 3360966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 367, 501, 734, 1002, 1101, 1169, 2202, 2338, 2569, 3507, 5138, 7014, 7707, 15414, 61289, 122578, 183867, 367734, 429023, 858046, 1287069, 2574138]

約数ペア:

[(1, 2574138), (2, 1287069), (3, 858046), (6, 429023), (7, 367734), (14, 183867), (21, 122578), (42, 61289), (167, 15414), (334, 7707), (367, 7014), (501, 5138), (734, 3507), (1002, 2569), (1101, 2338), (1169, 2202)]