4079410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 3618830

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 179, 215, 265, 358, 430, 530, 895, 1790, 2279, 4558, 7697, 9487, 11395, 15394, 18974, 22790, 38485, 47435, 76970, 94870, 407941, 815882, 2039705, 4079410]

約数ペア:

[(1, 4079410), (2, 2039705), (5, 815882), (10, 407941), (43, 94870), (53, 76970), (86, 47435), (106, 38485), (179, 22790), (215, 18974), (265, 15394), (358, 11395), (430, 9487), (530, 7697), (895, 4558), (1790, 2279)]