3804380

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 8034432

約数和(自身を除く): 4230052

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 853, 892, 1115, 1706, 2230, 3412, 4265, 4460, 8530, 17060, 190219, 380438, 760876, 951095, 1902190, 3804380]

約数ペア:

[(1, 3804380), (2, 1902190), (4, 951095), (5, 760876), (10, 380438), (20, 190219), (223, 17060), (446, 8530), (853, 4460), (892, 4265), (1115, 3412), (1706, 2230)]