4894460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 10384416

約数和(自身を除く): 5489956

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2423, 4846, 9692, 12115, 24230, 48460, 244723, 489446, 978892, 1223615, 2447230, 4894460]

約数ペア:

[(1, 4894460), (2, 2447230), (4, 1223615), (5, 978892), (10, 489446), (20, 244723), (101, 48460), (202, 24230), (404, 12115), (505, 9692), (1010, 4846), (2020, 2423)]