4505884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 9047808

約数和(自身を除く): 4541924

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 67, 68, 86, 92, 134, 172, 268, 391, 731, 782, 989, 1139, 1462, 1541, 1564, 1978, 2278, 2881, 2924, 3082, 3956, 4556, 5762, 6164, 11524, 16813, 26197, 33626, 48977, 52394, 66263, 67252, 97954, 104788, 132526, 195908, 265052, 1126471, 2252942, 4505884]

約数ペア:

[(1, 4505884), (2, 2252942), (4, 1126471), (17, 265052), (23, 195908), (34, 132526), (43, 104788), (46, 97954), (67, 67252), (68, 66263), (86, 52394), (92, 48977), (134, 33626), (172, 26197), (268, 16813), (391, 11524), (731, 6164), (782, 5762), (989, 4556), (1139, 3956), (1462, 3082), (1541, 2924), (1564, 2881), (1978, 2278)]