4427790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 10916640

約数和(自身を除く): 6488850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 3989, 7978, 11967, 19945, 23934, 39890, 59835, 119670, 147593, 295186, 442779, 737965, 885558, 1475930, 2213895, 4427790]

約数ペア:

[(1, 4427790), (2, 2213895), (3, 1475930), (5, 885558), (6, 737965), (10, 442779), (15, 295186), (30, 147593), (37, 119670), (74, 59835), (111, 39890), (185, 23934), (222, 19945), (370, 11967), (555, 7978), (1110, 3989)]