4949516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 10795680

約数和(自身を除く): 5846164

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 509, 572, 748, 884, 1018, 2036, 2431, 4862, 5599, 6617, 8653, 9724, 11198, 13234, 17306, 22396, 26468, 34612, 72787, 95183, 112489, 145574, 190366, 224978, 291148, 380732, 449956, 1237379, 2474758, 4949516]

約数ペア:

[(1, 4949516), (2, 2474758), (4, 1237379), (11, 449956), (13, 380732), (17, 291148), (22, 224978), (26, 190366), (34, 145574), (44, 112489), (52, 95183), (68, 72787), (143, 34612), (187, 26468), (221, 22396), (286, 17306), (374, 13234), (442, 11198), (509, 9724), (572, 8653), (748, 6617), (884, 5599), (1018, 4862), (2036, 2431)]