1928836

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 4234188

約数和(自身を除く): 2305352

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 757, 1274, 1514, 2548, 3028, 5299, 9841, 10598, 19682, 21196, 37093, 39364, 68887, 74186, 137774, 148372, 275548, 482209, 964418, 1928836]

約数ペア:

[(1, 1928836), (2, 964418), (4, 482209), (7, 275548), (13, 148372), (14, 137774), (26, 74186), (28, 68887), (49, 39364), (52, 37093), (91, 21196), (98, 19682), (182, 10598), (196, 9841), (364, 5299), (637, 3028), (757, 2548), (1274, 1514)]