74691494

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 113699328

約数和(自身を除く): 39007834

約数列:

[1, 2, 127, 157, 254, 314, 1873, 3746, 19939, 39878, 237871, 294061, 475742, 588122, 37345747, 74691494]

約数ペア:

[(1, 74691494), (2, 37345747), (127, 588122), (157, 475742), (254, 294061), (314, 237871), (1873, 39878), (3746, 19939)]