1238826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 2654208

約数和(自身を除く): 1415382

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 191, 282, 382, 573, 1081, 1146, 2162, 3243, 4393, 6486, 8786, 8977, 13179, 17954, 26358, 26931, 53862, 206471, 412942, 619413, 1238826]

約数ペア:

[(1, 1238826), (2, 619413), (3, 412942), (6, 206471), (23, 53862), (46, 26931), (47, 26358), (69, 17954), (94, 13179), (138, 8977), (141, 8786), (191, 6486), (282, 4393), (382, 3243), (573, 2162), (1081, 1146)]