1380638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5801}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 2506464

約数和(自身を除く): 1125826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5801, 11602, 40607, 81214, 98617, 197234, 690319, 1380638]

約数ペア:

[(1, 1380638), (2, 690319), (7, 197234), (14, 98617), (17, 81214), (34, 40607), (119, 11602), (238, 5801)]