3790384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18244

約数の個数: 20

約数和(自身を含む): 7909216

約数和(自身を除く): 4118832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18223, 36446, 72892, 145784, 236899, 291568, 473798, 947596, 1895192, 3790384]

約数ペア:

[(1, 3790384), (2, 1895192), (4, 947596), (8, 473798), (13, 291568), (16, 236899), (26, 145784), (52, 72892), (104, 36446), (208, 18223)]