545412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 1498112

約数和(自身を除く): 952700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 151, 172, 258, 301, 302, 453, 516, 602, 604, 903, 906, 1057, 1204, 1806, 1812, 2114, 3171, 3612, 4228, 6342, 6493, 12684, 12986, 19479, 25972, 38958, 45451, 77916, 90902, 136353, 181804, 272706, 545412]

約数ペア:

[(1, 545412), (2, 272706), (3, 181804), (4, 136353), (6, 90902), (7, 77916), (12, 45451), (14, 38958), (21, 25972), (28, 19479), (42, 12986), (43, 12684), (84, 6493), (86, 6342), (129, 4228), (151, 3612), (172, 3171), (258, 2114), (301, 1812), (302, 1806), (453, 1204), (516, 1057), (602, 906), (604, 903)]