3884626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 6183360

約数和(自身を除く): 2298734

約数列:

[1, 2, 19, 38, 151, 302, 677, 1354, 2869, 5738, 12863, 25726, 102227, 204454, 1942313, 3884626]

約数ペア:

[(1, 3884626), (2, 1942313), (19, 204454), (38, 102227), (151, 25726), (302, 12863), (677, 5738), (1354, 2869)]