2117658088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{415553}}^1$

素因数の和:415586

約数の個数: 48

約数和(自身を含む): 4974181380

約数和(自身を除く): 2856523292

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 415553, 831106, 1662212, 2908871, 3324424, 5402189, 5817742, 10804378, 11635484, 20362097, 21608756, 23270968, 37815323, 40724194, 43217512, 75630646, 81448388, 151261292, 162896776, 264707261, 302522584, 529414522, 1058829044, 2117658088]

約数ペア:

[(1, 2117658088), (2, 1058829044), (4, 529414522), (7, 302522584), (8, 264707261), (13, 162896776), (14, 151261292), (26, 81448388), (28, 75630646), (49, 43217512), (52, 40724194), (56, 37815323), (91, 23270968), (98, 21608756), (104, 20362097), (182, 11635484), (196, 10804378), (364, 5817742), (392, 5402189), (637, 3324424), (728, 2908871), (1274, 1662212), (2548, 831106), (5096, 415553)]