4236128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 9525600

約数和(自身を除く): 5289472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 599, 884, 1198, 1768, 2396, 3536, 4792, 7072, 7787, 9584, 10183, 15574, 19168, 20366, 31148, 40732, 62296, 81464, 124592, 132379, 162928, 249184, 264758, 325856, 529516, 1059032, 2118064, 4236128]

約数ペア:

[(1, 4236128), (2, 2118064), (4, 1059032), (8, 529516), (13, 325856), (16, 264758), (17, 249184), (26, 162928), (32, 132379), (34, 124592), (52, 81464), (68, 62296), (104, 40732), (136, 31148), (208, 20366), (221, 19168), (272, 15574), (416, 10183), (442, 9584), (544, 7787), (599, 7072), (884, 4792), (1198, 3536), (1768, 2396)]