4180878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 10339056

約数和(自身を除く): 6158178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1051, 1326, 1989, 2102, 3153, 3978, 6306, 9459, 13663, 17867, 18918, 27326, 35734, 40989, 53601, 81978, 107202, 122967, 160803, 232271, 245934, 321606, 464542, 696813, 1393626, 2090439, 4180878]

約数ペア:

[(1, 4180878), (2, 2090439), (3, 1393626), (6, 696813), (9, 464542), (13, 321606), (17, 245934), (18, 232271), (26, 160803), (34, 122967), (39, 107202), (51, 81978), (78, 53601), (102, 40989), (117, 35734), (153, 27326), (221, 18918), (234, 17867), (306, 13663), (442, 9459), (663, 6306), (1051, 3978), (1326, 3153), (1989, 2102)]