4404330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6991}}^1$

素因数の和:7011

約数の個数: 48

約数和(自身を含む): 13089024

約数和(自身を除く): 8684694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6991, 13982, 20973, 34955, 41946, 48937, 62919, 69910, 97874, 104865, 125838, 146811, 209730, 244685, 293622, 314595, 440433, 489370, 629190, 734055, 880866, 1468110, 2202165, 4404330]

約数ペア:

[(1, 4404330), (2, 2202165), (3, 1468110), (5, 880866), (6, 734055), (7, 629190), (9, 489370), (10, 440433), (14, 314595), (15, 293622), (18, 244685), (21, 209730), (30, 146811), (35, 125838), (42, 104865), (45, 97874), (63, 69910), (70, 62919), (90, 48937), (105, 41946), (126, 34955), (210, 20973), (315, 13982), (630, 6991)]