7983248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5511

約数の個数: 40

約数和(自身を含む): 19040448

約数和(自身を除く): 11057200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5483, 10966, 21932, 38381, 43864, 71279, 76762, 87728, 142558, 153524, 285116, 307048, 498953, 570232, 614096, 997906, 1140464, 1995812, 3991624, 7983248]

約数ペア:

[(1, 7983248), (2, 3991624), (4, 1995812), (7, 1140464), (8, 997906), (13, 614096), (14, 570232), (16, 498953), (26, 307048), (28, 285116), (52, 153524), (56, 142558), (91, 87728), (104, 76762), (112, 71279), (182, 43864), (208, 38381), (364, 21932), (728, 10966), (1456, 5483)]