4398516

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 11524800

約数和(自身を除く): 7126284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 293, 417, 556, 586, 834, 879, 1172, 1251, 1668, 1758, 2502, 2637, 3516, 3753, 5004, 5274, 7506, 7911, 10548, 15012, 15822, 31644, 40727, 81454, 122181, 162908, 244362, 366543, 488724, 733086, 1099629, 1466172, 2199258, 4398516]

約数ペア:

[(1, 4398516), (2, 2199258), (3, 1466172), (4, 1099629), (6, 733086), (9, 488724), (12, 366543), (18, 244362), (27, 162908), (36, 122181), (54, 81454), (108, 40727), (139, 31644), (278, 15822), (293, 15012), (417, 10548), (556, 7911), (586, 7506), (834, 5274), (879, 5004), (1172, 3753), (1251, 3516), (1668, 2637), (1758, 2502)]