2084607

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 3645720

約数和(自身を除く): 1561113

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 163, 203, 261, 441, 489, 609, 1141, 1421, 1467, 1827, 3423, 4263, 4727, 7987, 10269, 12789, 14181, 23961, 33089, 42543, 71883, 99267, 231623, 297801, 694869, 2084607]

約数ペア:

[(1, 2084607), (3, 694869), (7, 297801), (9, 231623), (21, 99267), (29, 71883), (49, 42543), (63, 33089), (87, 23961), (147, 14181), (163, 12789), (203, 10269), (261, 7987), (441, 4727), (489, 4263), (609, 3423), (1141, 1827), (1421, 1467)]