2488398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 3093042

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1019, 1221, 2038, 2442, 3057, 6114, 11209, 22418, 33627, 37703, 67254, 75406, 113109, 226218, 414733, 829466, 1244199, 2488398]

約数ペア:

[(1, 2488398), (2, 1244199), (3, 829466), (6, 414733), (11, 226218), (22, 113109), (33, 75406), (37, 67254), (66, 37703), (74, 33627), (111, 22418), (222, 11209), (407, 6114), (814, 3057), (1019, 2442), (1221, 2038)]