1996484

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 4034688

約数和(自身を除く): 2038204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 631, 791, 1262, 1582, 2524, 3164, 4417, 8834, 17668, 71303, 142606, 285212, 499121, 998242, 1996484]

約数ペア:

[(1, 1996484), (2, 998242), (4, 499121), (7, 285212), (14, 142606), (28, 71303), (113, 17668), (226, 8834), (452, 4417), (631, 3164), (791, 2524), (1262, 1582)]