2895588

素因数分解:

$2^2\times 3^7\times {\mathrm{331}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 7622720

約数和(自身を除く): 4727132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 662, 729, 972, 993, 1324, 1458, 1986, 2187, 2916, 2979, 3972, 4374, 5958, 8748, 8937, 11916, 17874, 26811, 35748, 53622, 80433, 107244, 160866, 241299, 321732, 482598, 723897, 965196, 1447794, 2895588]

約数ペア:

[(1, 2895588), (2, 1447794), (3, 965196), (4, 723897), (6, 482598), (9, 321732), (12, 241299), (18, 160866), (27, 107244), (36, 80433), (54, 53622), (81, 35748), (108, 26811), (162, 17874), (243, 11916), (324, 8937), (331, 8748), (486, 5958), (662, 4374), (729, 3972), (972, 2979), (993, 2916), (1324, 2187), (1458, 1986)]