734118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 1871424

約数和(自身を除く): 1137306

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 227, 231, 294, 454, 462, 539, 681, 1078, 1362, 1589, 1617, 2497, 3178, 3234, 4767, 4994, 7491, 9534, 11123, 14982, 17479, 22246, 33369, 34958, 52437, 66738, 104874, 122353, 244706, 367059, 734118]

約数ペア:

[(1, 734118), (2, 367059), (3, 244706), (6, 122353), (7, 104874), (11, 66738), (14, 52437), (21, 34958), (22, 33369), (33, 22246), (42, 17479), (49, 14982), (66, 11123), (77, 9534), (98, 7491), (147, 4994), (154, 4767), (227, 3234), (231, 3178), (294, 2497), (454, 1617), (462, 1589), (539, 1362), (681, 1078)]