4072842

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 40

約数和(自身を含む): 9432192

約数和(自身を除く): 5359350

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 811, 837, 1622, 1674, 2433, 2511, 4866, 5022, 7299, 14598, 21897, 25141, 43794, 50282, 65691, 75423, 131382, 150846, 226269, 452538, 678807, 1357614, 2036421, 4072842]

約数ペア:

[(1, 4072842), (2, 2036421), (3, 1357614), (6, 678807), (9, 452538), (18, 226269), (27, 150846), (31, 131382), (54, 75423), (62, 65691), (81, 50282), (93, 43794), (162, 25141), (186, 21897), (279, 14598), (558, 7299), (811, 5022), (837, 4866), (1622, 2511), (1674, 2433)]