2975326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 4727808

約数和(自身を除く): 1752482

約数列:

[1, 2, 23, 46, 71, 142, 911, 1633, 1822, 3266, 20953, 41906, 64681, 129362, 1487663, 2975326]

約数ペア:

[(1, 2975326), (2, 1487663), (23, 129362), (46, 64681), (71, 41906), (142, 20953), (911, 3266), (1633, 1822)]