4032730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 7951104

約数和(自身を除く): 3918374

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 463, 670, 871, 926, 1742, 2315, 4355, 4630, 6019, 8710, 12038, 30095, 31021, 60190, 62042, 155105, 310210, 403273, 806546, 2016365, 4032730]

約数ペア:

[(1, 4032730), (2, 2016365), (5, 806546), (10, 403273), (13, 310210), (26, 155105), (65, 62042), (67, 60190), (130, 31021), (134, 30095), (335, 12038), (463, 8710), (670, 6019), (871, 4630), (926, 4355), (1742, 2315)]