12892908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{153487}}^1$

素因数の和:153501

約数の個数: 24

約数和(自身を含む): 34381312

約数和(自身を除く): 21488404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153487, 306974, 460461, 613948, 920922, 1074409, 1841844, 2148818, 3223227, 4297636, 6446454, 12892908]

約数ペア:

[(1, 12892908), (2, 6446454), (3, 4297636), (4, 3223227), (6, 2148818), (7, 1841844), (12, 1074409), (14, 920922), (21, 613948), (28, 460461), (42, 306974), (84, 153487)]