4213808

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1181}}^1$

素因数の和:1412

約数の個数: 20

約数和(自身を含む): 8207808

約数和(自身を除く): 3994000

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1181, 1784, 2362, 3568, 4724, 9448, 18896, 263363, 526726, 1053452, 2106904, 4213808]

約数ペア:

[(1, 4213808), (2, 2106904), (4, 1053452), (8, 526726), (16, 263363), (223, 18896), (446, 9448), (892, 4724), (1181, 3568), (1784, 2362)]