2857266

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 24

約数和(自身を含む): 6232044

約数和(自身を除く): 3374778

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 877, 1086, 1629, 1754, 2631, 3258, 5262, 7893, 15786, 158737, 317474, 476211, 952422, 1428633, 2857266]

約数ペア:

[(1, 2857266), (2, 1428633), (3, 952422), (6, 476211), (9, 317474), (18, 158737), (181, 15786), (362, 7893), (543, 5262), (877, 3258), (1086, 2631), (1629, 1754)]