479934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 1284192

約数和(自身を除く): 804258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 293, 546, 586, 819, 879, 1638, 1758, 2051, 2637, 3809, 4102, 5274, 6153, 7618, 11427, 12306, 18459, 22854, 26663, 34281, 36918, 53326, 68562, 79989, 159978, 239967, 479934]

約数ペア:

[(1, 479934), (2, 239967), (3, 159978), (6, 79989), (7, 68562), (9, 53326), (13, 36918), (14, 34281), (18, 26663), (21, 22854), (26, 18459), (39, 12306), (42, 11427), (63, 7618), (78, 6153), (91, 5274), (117, 4102), (126, 3809), (182, 2637), (234, 2051), (273, 1758), (293, 1638), (546, 879), (586, 819)]