426694914

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{150989}}^1$

素因数の和:151154

約数の個数: 24

約数和(自身を含む): 930400380

約数和(自身を除く): 503705466

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 150989, 301978, 452967, 905934, 1358901, 2717802, 23705273, 47410546, 71115819, 142231638, 213347457, 426694914]

約数ペア:

[(1, 426694914), (2, 213347457), (3, 142231638), (6, 71115819), (9, 47410546), (18, 23705273), (157, 2717802), (314, 1358901), (471, 905934), (942, 452967), (1413, 301978), (2826, 150989)]