2931616

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 36

約数和(自身を含む): 6150438

約数和(自身を除く): 3218822

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 317, 544, 578, 634, 1156, 1268, 2312, 2536, 4624, 5072, 5389, 9248, 10144, 10778, 21556, 43112, 86224, 91613, 172448, 183226, 366452, 732904, 1465808, 2931616]

約数ペア:

[(1, 2931616), (2, 1465808), (4, 732904), (8, 366452), (16, 183226), (17, 172448), (32, 91613), (34, 86224), (68, 43112), (136, 21556), (272, 10778), (289, 10144), (317, 9248), (544, 5389), (578, 5072), (634, 4624), (1156, 2536), (1268, 2312)]