2128952

素因数分解:

$2^3\times 7^2\times {\mathrm{5431}}^1$

素因数の和:5451

約数の個数: 24

約数和(自身を含む): 4644360

約数和(自身を除く): 2515408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5431, 10862, 21724, 38017, 43448, 76034, 152068, 266119, 304136, 532238, 1064476, 2128952]

約数ペア:

[(1, 2128952), (2, 1064476), (4, 532238), (7, 304136), (8, 266119), (14, 152068), (28, 76034), (49, 43448), (56, 38017), (98, 21724), (196, 10862), (392, 5431)]