2297648

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1052

約数の個数: 20

約数和(自身を含む): 4484088

約数和(自身を除く): 2186440

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 881, 1304, 1762, 2608, 3524, 7048, 14096, 143603, 287206, 574412, 1148824, 2297648]

約数ペア:

[(1, 2297648), (2, 1148824), (4, 574412), (8, 287206), (16, 143603), (163, 14096), (326, 7048), (652, 3524), (881, 2608), (1304, 1762)]