8011498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 5923094

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 223, 253, 446, 506, 781, 1562, 1633, 2453, 3266, 4906, 5129, 10258, 15833, 17963, 31666, 35926, 56419, 112838, 174163, 348326, 364159, 728318, 4005749, 8011498]

約数ペア:

[(1, 8011498), (2, 4005749), (11, 728318), (22, 364159), (23, 348326), (46, 174163), (71, 112838), (142, 56419), (223, 35926), (253, 31666), (446, 17963), (506, 15833), (781, 10258), (1562, 5129), (1633, 4906), (2453, 3266)]