3958740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7331}}^1$

素因数の和:7349

約数の個数: 48

約数和(自身を含む): 12317760

約数和(自身を除く): 8359020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7331, 14662, 21993, 29324, 36655, 43986, 65979, 73310, 87972, 109965, 131958, 146620, 197937, 219930, 263916, 329895, 395874, 439860, 659790, 791748, 989685, 1319580, 1979370, 3958740]

約数ペア:

[(1, 3958740), (2, 1979370), (3, 1319580), (4, 989685), (5, 791748), (6, 659790), (9, 439860), (10, 395874), (12, 329895), (15, 263916), (18, 219930), (20, 197937), (27, 146620), (30, 131958), (36, 109965), (45, 87972), (54, 73310), (60, 65979), (90, 43986), (108, 36655), (135, 29324), (180, 21993), (270, 14662), (540, 7331)]