828366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 2093952

約数和(自身を除く): 1265586

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 163, 231, 242, 326, 363, 462, 489, 726, 847, 978, 1141, 1694, 1793, 2282, 2541, 3423, 3586, 5082, 5379, 6846, 10758, 12551, 19723, 25102, 37653, 39446, 59169, 75306, 118338, 138061, 276122, 414183, 828366]

約数ペア:

[(1, 828366), (2, 414183), (3, 276122), (6, 138061), (7, 118338), (11, 75306), (14, 59169), (21, 39446), (22, 37653), (33, 25102), (42, 19723), (66, 12551), (77, 10758), (121, 6846), (154, 5379), (163, 5082), (231, 3586), (242, 3423), (326, 2541), (363, 2282), (462, 1793), (489, 1694), (726, 1141), (847, 978)]