2869734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 6861888

約数和(自身を除く): 3992154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 227, 258, 294, 301, 454, 602, 681, 903, 1362, 1589, 1806, 2107, 3178, 4214, 4767, 6321, 9534, 9761, 11123, 12642, 19522, 22246, 29283, 33369, 58566, 66738, 68327, 136654, 204981, 409962, 478289, 956578, 1434867, 2869734]

約数ペア:

[(1, 2869734), (2, 1434867), (3, 956578), (6, 478289), (7, 409962), (14, 204981), (21, 136654), (42, 68327), (43, 66738), (49, 58566), (86, 33369), (98, 29283), (129, 22246), (147, 19522), (227, 12642), (258, 11123), (294, 9761), (301, 9534), (454, 6321), (602, 4767), (681, 4214), (903, 3178), (1362, 2107), (1589, 1806)]