3814480

素因数分解:

$2^4\times 5^1\times {\mathrm{47681}}^1$

素因数の和:47694

約数の個数: 20

約数和(自身を含む): 8868852

約数和(自身を除く): 5054372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47681, 95362, 190724, 238405, 381448, 476810, 762896, 953620, 1907240, 3814480]

約数ペア:

[(1, 3814480), (2, 1907240), (4, 953620), (5, 762896), (8, 476810), (10, 381448), (16, 238405), (20, 190724), (40, 95362), (80, 47681)]