5149912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 10767600

約数和(自身を除く): 5617688

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1993, 2584, 3986, 7972, 15944, 33881, 37867, 67762, 75734, 135524, 151468, 271048, 302936, 643739, 1287478, 2574956, 5149912]

約数ペア:

[(1, 5149912), (2, 2574956), (4, 1287478), (8, 643739), (17, 302936), (19, 271048), (34, 151468), (38, 135524), (68, 75734), (76, 67762), (136, 37867), (152, 33881), (323, 15944), (646, 7972), (1292, 3986), (1993, 2584)]