4062821

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 4852224

約数和(自身を除く): 789403

約数列:

[1, 7, 47, 53, 233, 329, 371, 1631, 2491, 10951, 12349, 17437, 76657, 86443, 580403, 4062821]

約数ペア:

[(1, 4062821), (7, 580403), (47, 86443), (53, 76657), (233, 17437), (329, 12349), (371, 10951), (1631, 2491)]