2548746

素因数分解:

$2^1\times 3^4\times {\mathrm{15733}}^1$

素因数の和:15747

約数の個数: 20

約数和(自身を含む): 5711442

約数和(自身を除く): 3162696

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15733, 31466, 47199, 94398, 141597, 283194, 424791, 849582, 1274373, 2548746]

約数ペア:

[(1, 2548746), (2, 1274373), (3, 849582), (6, 424791), (9, 283194), (18, 141597), (27, 94398), (54, 47199), (81, 31466), (162, 15733)]