7934810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 15628032

約数和(自身を除く): 7693222

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 911, 1742, 1822, 4355, 4555, 8710, 9110, 11843, 23686, 59215, 61037, 118430, 122074, 305185, 610370, 793481, 1586962, 3967405, 7934810]

約数ペア:

[(1, 7934810), (2, 3967405), (5, 1586962), (10, 793481), (13, 610370), (26, 305185), (65, 122074), (67, 118430), (130, 61037), (134, 59215), (335, 23686), (670, 11843), (871, 9110), (911, 8710), (1742, 4555), (1822, 4355)]