2465253

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 4118400

約数和(自身を除く): 1653147

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 359, 763, 981, 1077, 2289, 2513, 3231, 6867, 7539, 22617, 39131, 117393, 273917, 352179, 821751, 2465253]

約数ペア:

[(1, 2465253), (3, 821751), (7, 352179), (9, 273917), (21, 117393), (63, 39131), (109, 22617), (327, 7539), (359, 6867), (763, 3231), (981, 2513), (1077, 2289)]