2280166

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 4062960

約数和(自身を除く): 1782794

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 439, 742, 878, 2597, 3073, 5194, 6146, 21511, 23267, 43022, 46534, 162869, 325738, 1140083, 2280166]

約数ペア:

[(1, 2280166), (2, 1140083), (7, 325738), (14, 162869), (49, 46534), (53, 43022), (98, 23267), (106, 21511), (371, 6146), (439, 5194), (742, 3073), (878, 2597)]