1842308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 3528000

約数和(自身を除く): 1685692

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 499, 923, 998, 1846, 1996, 3692, 6487, 12974, 25948, 35429, 70858, 141716, 460577, 921154, 1842308]

約数ペア:

[(1, 1842308), (2, 921154), (4, 460577), (13, 141716), (26, 70858), (52, 35429), (71, 25948), (142, 12974), (284, 6487), (499, 3692), (923, 1996), (998, 1846)]