1749390038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{79757}}^1$

素因数の和:80767

約数の個数: 16

約数和(自身を含む): 2865545424

約数和(自身を除く): 1116155386

約数列:

[1, 2, 11, 22, 997, 1994, 10967, 21934, 79757, 159514, 877327, 1754654, 79517729, 159035458, 874695019, 1749390038]

約数ペア:

[(1, 1749390038), (2, 874695019), (11, 159035458), (22, 79517729), (997, 1754654), (1994, 877327), (10967, 159514), (21934, 79757)]