2840472

素因数分解:

$2^3\times 3^2\times {\mathrm{39451}}^1$

素因数の和:39463

約数の個数: 24

約数和(自身を含む): 7693140

約数和(自身を除く): 4852668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 39451, 78902, 118353, 157804, 236706, 315608, 355059, 473412, 710118, 946824, 1420236, 2840472]

約数ペア:

[(1, 2840472), (2, 1420236), (3, 946824), (4, 710118), (6, 473412), (8, 355059), (9, 315608), (12, 236706), (18, 157804), (24, 118353), (36, 78902), (72, 39451)]