4013802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 9926280

約数和(自身を除く): 5912478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1009, 1326, 1989, 2018, 3027, 3978, 6054, 9081, 13117, 17153, 18162, 26234, 34306, 39351, 51459, 78702, 102918, 118053, 154377, 222989, 236106, 308754, 445978, 668967, 1337934, 2006901, 4013802]

約数ペア:

[(1, 4013802), (2, 2006901), (3, 1337934), (6, 668967), (9, 445978), (13, 308754), (17, 236106), (18, 222989), (26, 154377), (34, 118053), (39, 102918), (51, 78702), (78, 51459), (102, 39351), (117, 34306), (153, 26234), (221, 18162), (234, 17153), (306, 13117), (442, 9081), (663, 6054), (1009, 3978), (1326, 3027), (1989, 2018)]