5638466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 8793600

約数和(自身を除く): 3155134

約数列:

[1, 2, 31, 62, 199, 398, 457, 914, 6169, 12338, 14167, 28334, 90943, 181886, 2819233, 5638466]

約数ペア:

[(1, 5638466), (2, 2819233), (31, 181886), (62, 90943), (199, 28334), (398, 14167), (457, 12338), (914, 6169)]