2861230

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 5171040

約数和(自身を除く): 2309810

約数列:

[1, 2, 5, 10, 359, 718, 797, 1594, 1795, 3590, 3985, 7970, 286123, 572246, 1430615, 2861230]

約数ペア:

[(1, 2861230), (2, 1430615), (5, 572246), (10, 286123), (359, 7970), (718, 3985), (797, 3590), (1594, 1795)]