9187040

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 22054032

約数和(自身を除く): 12866992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 857, 1072, 1340, 1714, 2144, 2680, 3428, 4285, 5360, 6856, 8570, 10720, 13712, 17140, 27424, 34280, 57419, 68560, 114838, 137120, 229676, 287095, 459352, 574190, 918704, 1148380, 1837408, 2296760, 4593520, 9187040]

約数ペア:

[(1, 9187040), (2, 4593520), (4, 2296760), (5, 1837408), (8, 1148380), (10, 918704), (16, 574190), (20, 459352), (32, 287095), (40, 229676), (67, 137120), (80, 114838), (134, 68560), (160, 57419), (268, 34280), (335, 27424), (536, 17140), (670, 13712), (857, 10720), (1072, 8570), (1340, 6856), (1714, 5360), (2144, 4285), (2680, 3428)]