5129446

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 4160282

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 223, 371, 434, 446, 742, 1561, 1643, 3122, 3286, 6913, 11501, 11819, 13826, 23002, 23638, 48391, 82733, 96782, 165466, 366389, 732778, 2564723, 5129446]

約数ペア:

[(1, 5129446), (2, 2564723), (7, 732778), (14, 366389), (31, 165466), (53, 96782), (62, 82733), (106, 48391), (217, 23638), (223, 23002), (371, 13826), (434, 11819), (446, 11501), (742, 6913), (1561, 3286), (1643, 3122)]