874638

素因数分解:

$2^1\times 3^4\times {\mathrm{5399}}^1$

素因数の和:5413

約数の個数: 20

約数和(自身を含む): 1960200

約数和(自身を除く): 1085562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5399, 10798, 16197, 32394, 48591, 97182, 145773, 291546, 437319, 874638]

約数ペア:

[(1, 874638), (2, 437319), (3, 291546), (6, 145773), (9, 97182), (18, 48591), (27, 32394), (54, 16197), (81, 10798), (162, 5399)]