1965028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4064256

約数和(自身を除く): 2099228

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 53, 62, 92, 106, 124, 212, 299, 403, 598, 689, 713, 806, 1196, 1219, 1378, 1426, 1612, 1643, 2438, 2756, 2852, 3286, 4876, 6572, 9269, 15847, 18538, 21359, 31694, 37076, 37789, 42718, 63388, 75578, 85436, 151156, 491257, 982514, 1965028]

約数ペア:

[(1, 1965028), (2, 982514), (4, 491257), (13, 151156), (23, 85436), (26, 75578), (31, 63388), (46, 42718), (52, 37789), (53, 37076), (62, 31694), (92, 21359), (106, 18538), (124, 15847), (212, 9269), (299, 6572), (403, 4876), (598, 3286), (689, 2852), (713, 2756), (806, 2438), (1196, 1643), (1219, 1612), (1378, 1426)]