4213174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 7787520

約数和(自身を除く): 3574346

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 337, 658, 674, 893, 1786, 2359, 4718, 6251, 6403, 12502, 12806, 15839, 31678, 44821, 89642, 110873, 221746, 300941, 601882, 2106587, 4213174]

約数ペア:

[(1, 4213174), (2, 2106587), (7, 601882), (14, 300941), (19, 221746), (38, 110873), (47, 89642), (94, 44821), (133, 31678), (266, 15839), (329, 12806), (337, 12502), (658, 6403), (674, 6251), (893, 4718), (1786, 2359)]