12492004

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 25058880

約数和(自身を除く): 12566876

約数列:

[1, 2, 4, 7, 14, 28, 659, 677, 1318, 1354, 2636, 2708, 4613, 4739, 9226, 9478, 18452, 18956, 446143, 892286, 1784572, 3123001, 6246002, 12492004]

約数ペア:

[(1, 12492004), (2, 6246002), (4, 3123001), (7, 1784572), (14, 892286), (28, 446143), (659, 18956), (677, 18452), (1318, 9478), (1354, 9226), (2636, 4739), (2708, 4613)]