1583344

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 3575168

約数和(自身を除く): 1991824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 211, 268, 422, 469, 536, 844, 938, 1072, 1477, 1688, 1876, 2954, 3376, 3752, 5908, 7504, 11816, 14137, 23632, 28274, 56548, 98959, 113096, 197918, 226192, 395836, 791672, 1583344]

約数ペア:

[(1, 1583344), (2, 791672), (4, 395836), (7, 226192), (8, 197918), (14, 113096), (16, 98959), (28, 56548), (56, 28274), (67, 23632), (112, 14137), (134, 11816), (211, 7504), (268, 5908), (422, 3752), (469, 3376), (536, 2954), (844, 1876), (938, 1688), (1072, 1477)]