9829456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 24137344

約数和(自身を除く): 14307888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 157, 172, 182, 208, 301, 314, 344, 364, 559, 602, 628, 688, 728, 1099, 1118, 1204, 1256, 1456, 2041, 2198, 2236, 2408, 2512, 3913, 4082, 4396, 4472, 4816, 6751, 7826, 8164, 8792, 8944, 13502, 14287, 15652, 16328, 17584, 27004, 28574, 31304, 32656, 47257, 54008, 57148, 62608, 87763, 94514, 108016, 114296, 175526, 189028, 228592, 351052, 378056, 614341, 702104, 756112, 1228682, 1404208, 2457364, 4914728, 9829456]

約数ペア:

[(1, 9829456), (2, 4914728), (4, 2457364), (7, 1404208), (8, 1228682), (13, 756112), (14, 702104), (16, 614341), (26, 378056), (28, 351052), (43, 228592), (52, 189028), (56, 175526), (86, 114296), (91, 108016), (104, 94514), (112, 87763), (157, 62608), (172, 57148), (182, 54008), (208, 47257), (301, 32656), (314, 31304), (344, 28574), (364, 27004), (559, 17584), (602, 16328), (628, 15652), (688, 14287), (728, 13502), (1099, 8944), (1118, 8792), (1204, 8164), (1256, 7826), (1456, 6751), (2041, 4816), (2198, 4472), (2236, 4396), (2408, 4082), (2512, 3913)]