6390916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 13829760

約数和(自身を除く): 7438844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 293, 532, 574, 586, 779, 1148, 1172, 1558, 2051, 3116, 4102, 5453, 5567, 8204, 10906, 11134, 12013, 21812, 22268, 24026, 38969, 48052, 77938, 84091, 155876, 168182, 228247, 336364, 456494, 912988, 1597729, 3195458, 6390916]

約数ペア:

[(1, 6390916), (2, 3195458), (4, 1597729), (7, 912988), (14, 456494), (19, 336364), (28, 228247), (38, 168182), (41, 155876), (76, 84091), (82, 77938), (133, 48052), (164, 38969), (266, 24026), (287, 22268), (293, 21812), (532, 12013), (574, 11134), (586, 10906), (779, 8204), (1148, 5567), (1172, 5453), (1558, 4102), (2051, 3116)]