381997670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{812761}}^1$

素因数の和:812815

約数の個数: 16

約数和(自身を含む): 702226368

約数和(自身を除く): 320228698

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 812761, 1625522, 4063805, 8127610, 38199767, 76399534, 190998835, 381997670]

約数ペア:

[(1, 381997670), (2, 190998835), (5, 76399534), (10, 38199767), (47, 8127610), (94, 4063805), (235, 1625522), (470, 812761)]