486427762

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{21221}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 744382872

約数和(自身を除く): 257955110

約数列:

[1, 2, 73, 146, 157, 314, 11461, 21221, 22922, 42442, 1549133, 3098266, 3331697, 6663394, 243213881, 486427762]

約数ペア:

[(1, 486427762), (2, 243213881), (73, 6663394), (146, 3331697), (157, 3098266), (314, 1549133), (11461, 42442), (21221, 22922)]