1999592

素因数分解:

$2^3\times 7^2\times {\mathrm{5101}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 4362210

約数和(自身を除く): 2362618

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5101, 10202, 20404, 35707, 40808, 71414, 142828, 249949, 285656, 499898, 999796, 1999592]

約数ペア:

[(1, 1999592), (2, 999796), (4, 499898), (7, 285656), (8, 249949), (14, 142828), (28, 71414), (49, 40808), (56, 35707), (98, 20404), (196, 10202), (392, 5101)]