7890924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 19934208

約数和(自身を除く): 12043284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 823, 1598, 1646, 2397, 2469, 3196, 3292, 4794, 4938, 9588, 9876, 13991, 27982, 38681, 41973, 55964, 77362, 83946, 116043, 154724, 167892, 232086, 464172, 657577, 1315154, 1972731, 2630308, 3945462, 7890924]

約数ペア:

[(1, 7890924), (2, 3945462), (3, 2630308), (4, 1972731), (6, 1315154), (12, 657577), (17, 464172), (34, 232086), (47, 167892), (51, 154724), (68, 116043), (94, 83946), (102, 77362), (141, 55964), (188, 41973), (204, 38681), (282, 27982), (564, 13991), (799, 9876), (823, 9588), (1598, 4938), (1646, 4794), (2397, 3292), (2469, 3196)]