4147286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 7747488

約数和(自身を除く): 3600202

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 853, 1706, 2431, 4862, 9383, 11089, 14501, 18766, 22178, 29002, 121979, 159511, 188513, 243958, 319022, 377026, 2073643, 4147286]

約数ペア:

[(1, 4147286), (2, 2073643), (11, 377026), (13, 319022), (17, 243958), (22, 188513), (26, 159511), (34, 121979), (143, 29002), (187, 22178), (221, 18766), (286, 14501), (374, 11089), (442, 9383), (853, 4862), (1706, 2431)]