4971148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1982

約数の個数: 36

約数和(自身を含む): 10903872

約数和(自身を除く): 5932724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1951, 2548, 3902, 7804, 13657, 25363, 27314, 50726, 54628, 95599, 101452, 177541, 191198, 355082, 382396, 710164, 1242787, 2485574, 4971148]

約数ペア:

[(1, 4971148), (2, 2485574), (4, 1242787), (7, 710164), (13, 382396), (14, 355082), (26, 191198), (28, 177541), (49, 101452), (52, 95599), (91, 54628), (98, 50726), (182, 27314), (196, 25363), (364, 13657), (637, 7804), (1274, 3902), (1951, 2548)]