4539250

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 8656128

約数和(自身を除く): 4116878

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 271, 335, 542, 670, 1355, 1675, 2710, 3350, 6775, 8375, 13550, 16750, 18157, 33875, 36314, 67750, 90785, 181570, 453925, 907850, 2269625, 4539250]

約数ペア:

[(1, 4539250), (2, 2269625), (5, 907850), (10, 453925), (25, 181570), (50, 90785), (67, 67750), (125, 36314), (134, 33875), (250, 18157), (271, 16750), (335, 13550), (542, 8375), (670, 6775), (1355, 3350), (1675, 2710)]