4593520

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 10851984

約数和(自身を除く): 6258464

約数列:

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

約数ペア:

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