497053956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{348077}}^1$

素因数の和:348108

約数の個数: 48

約数和(自身を含む): 1403450496

約数和(自身を除く): 906396540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 348077, 696154, 1044231, 1392308, 2088462, 2436539, 4176924, 4873078, 5917309, 7309617, 9746156, 11834618, 14619234, 17751927, 23669236, 29238468, 35503854, 41421163, 71007708, 82842326, 124263489, 165684652, 248526978, 497053956]

約数ペア:

[(1, 497053956), (2, 248526978), (3, 165684652), (4, 124263489), (6, 82842326), (7, 71007708), (12, 41421163), (14, 35503854), (17, 29238468), (21, 23669236), (28, 17751927), (34, 14619234), (42, 11834618), (51, 9746156), (68, 7309617), (84, 5917309), (102, 4873078), (119, 4176924), (204, 2436539), (238, 2088462), (357, 1392308), (476, 1044231), (714, 696154), (1428, 348077)]