4081846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 6494400

約数和(自身を除く): 2412554

約数列:

[1, 2, 19, 38, 163, 326, 659, 1318, 3097, 6194, 12521, 25042, 107417, 214834, 2040923, 4081846]

約数ペア:

[(1, 4081846), (2, 2040923), (19, 214834), (38, 107417), (163, 25042), (326, 12521), (659, 6194), (1318, 3097)]