1497342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 3808512

約数和(自身を除く): 2311170

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 463, 539, 926, 1078, 1389, 1617, 2778, 3234, 3241, 5093, 6482, 9723, 10186, 15279, 19446, 22687, 30558, 35651, 45374, 68061, 71302, 106953, 136122, 213906, 249557, 499114, 748671, 1497342]

約数ペア:

[(1, 1497342), (2, 748671), (3, 499114), (6, 249557), (7, 213906), (11, 136122), (14, 106953), (21, 71302), (22, 68061), (33, 45374), (42, 35651), (49, 30558), (66, 22687), (77, 19446), (98, 15279), (147, 10186), (154, 9723), (231, 6482), (294, 5093), (462, 3241), (463, 3234), (539, 2778), (926, 1617), (1078, 1389)]