2918244

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{709}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 7952000

約数和(自身を除く): 5033756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 709, 1029, 1372, 1418, 2058, 2127, 2836, 4116, 4254, 4963, 8508, 9926, 14889, 19852, 29778, 34741, 59556, 69482, 104223, 138964, 208446, 243187, 416892, 486374, 729561, 972748, 1459122, 2918244]

約数ペア:

[(1, 2918244), (2, 1459122), (3, 972748), (4, 729561), (6, 486374), (7, 416892), (12, 243187), (14, 208446), (21, 138964), (28, 104223), (42, 69482), (49, 59556), (84, 34741), (98, 29778), (147, 19852), (196, 14889), (294, 9926), (343, 8508), (588, 4963), (686, 4254), (709, 4116), (1029, 2836), (1372, 2127), (1418, 2058)]