7489248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 22480416

約数和(自身を除く): 14991168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 353, 408, 416, 442, 544, 624, 663, 706, 816, 884, 1059, 1248, 1326, 1412, 1632, 1768, 2118, 2652, 2824, 3536, 4236, 4589, 5304, 5648, 6001, 7072, 8472, 9178, 10608, 11296, 12002, 13767, 16944, 18003, 18356, 21216, 24004, 27534, 33888, 36006, 36712, 48008, 55068, 72012, 73424, 78013, 96016, 110136, 144024, 146848, 156026, 192032, 220272, 234039, 288048, 312052, 440544, 468078, 576096, 624104, 936156, 1248208, 1872312, 2496416, 3744624, 7489248]

約数ペア:

[(1, 7489248), (2, 3744624), (3, 2496416), (4, 1872312), (6, 1248208), (8, 936156), (12, 624104), (13, 576096), (16, 468078), (17, 440544), (24, 312052), (26, 288048), (32, 234039), (34, 220272), (39, 192032), (48, 156026), (51, 146848), (52, 144024), (68, 110136), (78, 96016), (96, 78013), (102, 73424), (104, 72012), (136, 55068), (156, 48008), (204, 36712), (208, 36006), (221, 33888), (272, 27534), (312, 24004), (353, 21216), (408, 18356), (416, 18003), (442, 16944), (544, 13767), (624, 12002), (663, 11296), (706, 10608), (816, 9178), (884, 8472), (1059, 7072), (1248, 6001), (1326, 5648), (1412, 5304), (1632, 4589), (1768, 4236), (2118, 3536), (2652, 2824)]