7767972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4648

約数の個数: 36

約数和(自身を含む): 20057856

約数和(自身を除く): 12289884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4591, 9182, 13773, 18364, 27546, 41319, 55092, 82638, 165276, 215777, 431554, 647331, 863108, 1294662, 1941993, 2589324, 3883986, 7767972]

約数ペア:

[(1, 7767972), (2, 3883986), (3, 2589324), (4, 1941993), (6, 1294662), (9, 863108), (12, 647331), (18, 431554), (36, 215777), (47, 165276), (94, 82638), (141, 55092), (188, 41319), (282, 27546), (423, 18364), (564, 13773), (846, 9182), (1692, 4591)]