1551237982

素因数分解:

$2^1\times 7^2\times {\mathrm{1451}}^1\times {\mathrm{10909}}^1$

素因数の和:12376

約数の個数: 24

約数和(自身を含む): 2708865720

約数和(自身を除く): 1157627738

約数列:

[1, 2, 7, 14, 49, 98, 1451, 2902, 10157, 10909, 20314, 21818, 71099, 76363, 142198, 152726, 534541, 1069082, 15828959, 31657918, 110802713, 221605426, 775618991, 1551237982]

約数ペア:

[(1, 1551237982), (2, 775618991), (7, 221605426), (14, 110802713), (49, 31657918), (98, 15828959), (1451, 1069082), (2902, 534541), (10157, 152726), (10909, 142198), (20314, 76363), (21818, 71099)]