2290626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 5533920

約数和(自身を除く): 3243294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 251, 338, 351, 502, 507, 702, 753, 1014, 1506, 1521, 2259, 3042, 3263, 4518, 4563, 6526, 6777, 9126, 9789, 13554, 19578, 29367, 42419, 58734, 84838, 88101, 127257, 176202, 254514, 381771, 763542, 1145313, 2290626]

約数ペア:

[(1, 2290626), (2, 1145313), (3, 763542), (6, 381771), (9, 254514), (13, 176202), (18, 127257), (26, 88101), (27, 84838), (39, 58734), (54, 42419), (78, 29367), (117, 19578), (169, 13554), (234, 9789), (251, 9126), (338, 6777), (351, 6526), (502, 4563), (507, 4518), (702, 3263), (753, 3042), (1014, 2259), (1506, 1521)]