4009654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 3082058

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 151, 187, 302, 374, 781, 1207, 1562, 1661, 2414, 2567, 3322, 5134, 10721, 13277, 21442, 26554, 28237, 56474, 117931, 182257, 235862, 364514, 2004827, 4009654]

約数ペア:

[(1, 4009654), (2, 2004827), (11, 364514), (17, 235862), (22, 182257), (34, 117931), (71, 56474), (142, 28237), (151, 26554), (187, 21442), (302, 13277), (374, 10721), (781, 5134), (1207, 3322), (1562, 2567), (1661, 2414)]