4157166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 4874514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 239, 446, 478, 669, 717, 1338, 1434, 2899, 3107, 5798, 6214, 8697, 9321, 17394, 18642, 53297, 106594, 159891, 319782, 692861, 1385722, 2078583, 4157166]

約数ペア:

[(1, 4157166), (2, 2078583), (3, 1385722), (6, 692861), (13, 319782), (26, 159891), (39, 106594), (78, 53297), (223, 18642), (239, 17394), (446, 9321), (478, 8697), (669, 6214), (717, 5798), (1338, 3107), (1434, 2899)]