1661292

素因数分解:

$2^2\times 3^2\times {\mathrm{46147}}^1$

素因数の和:46157

約数の個数: 18

約数和(自身を含む): 4199468

約数和(自身を除く): 2538176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 46147, 92294, 138441, 184588, 276882, 415323, 553764, 830646, 1661292]

約数ペア:

[(1, 1661292), (2, 830646), (3, 553764), (4, 415323), (6, 276882), (9, 184588), (12, 138441), (18, 92294), (36, 46147)]