1992186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 5014464

約数和(自身を除く): 3022278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 163, 194, 291, 326, 489, 582, 679, 873, 978, 1141, 1358, 1467, 1746, 2037, 2282, 2934, 3423, 4074, 6111, 6846, 10269, 12222, 15811, 20538, 31622, 47433, 94866, 110677, 142299, 221354, 284598, 332031, 664062, 996093, 1992186]

約数ペア:

[(1, 1992186), (2, 996093), (3, 664062), (6, 332031), (7, 284598), (9, 221354), (14, 142299), (18, 110677), (21, 94866), (42, 47433), (63, 31622), (97, 20538), (126, 15811), (163, 12222), (194, 10269), (291, 6846), (326, 6111), (489, 4074), (582, 3423), (679, 2934), (873, 2282), (978, 2037), (1141, 1746), (1358, 1467)]