826266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 1916928

約数和(自身を除く): 1090662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 191, 206, 309, 382, 573, 618, 721, 1146, 1337, 1442, 2163, 2674, 4011, 4326, 8022, 19673, 39346, 59019, 118038, 137711, 275422, 413133, 826266]

約数ペア:

[(1, 826266), (2, 413133), (3, 275422), (6, 137711), (7, 118038), (14, 59019), (21, 39346), (42, 19673), (103, 8022), (191, 4326), (206, 4011), (309, 2674), (382, 2163), (573, 1442), (618, 1337), (721, 1146)]