3887560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5717}}^1$

素因数の和:5745

約数の個数: 32

約数和(自身を含む): 9263160

約数和(自身を除く): 5375600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5717, 11434, 22868, 28585, 45736, 57170, 97189, 114340, 194378, 228680, 388756, 485945, 777512, 971890, 1943780, 3887560]

約数ペア:

[(1, 3887560), (2, 1943780), (4, 971890), (5, 777512), (8, 485945), (10, 388756), (17, 228680), (20, 194378), (34, 114340), (40, 97189), (68, 57170), (85, 45736), (136, 28585), (170, 22868), (340, 11434), (680, 5717)]