2618896

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 5902400

約数和(自身を除く): 3283504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 349, 469, 536, 698, 938, 1072, 1396, 1876, 2443, 2792, 3752, 4886, 5584, 7504, 9772, 19544, 23383, 39088, 46766, 93532, 163681, 187064, 327362, 374128, 654724, 1309448, 2618896]

約数ペア:

[(1, 2618896), (2, 1309448), (4, 654724), (7, 374128), (8, 327362), (14, 187064), (16, 163681), (28, 93532), (56, 46766), (67, 39088), (112, 23383), (134, 19544), (268, 9772), (349, 7504), (469, 5584), (536, 4886), (698, 3752), (938, 2792), (1072, 2443), (1396, 1876)]