4213042

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 6929604

約数和(自身を除く): 2716562

約数列:

[1, 2, 17, 34, 37, 74, 197, 289, 394, 578, 629, 1258, 3349, 6698, 7289, 10693, 14578, 21386, 56933, 113866, 123913, 247826, 2106521, 4213042]

約数ペア:

[(1, 4213042), (2, 2106521), (17, 247826), (34, 123913), (37, 113866), (74, 56933), (197, 21386), (289, 14578), (394, 10693), (578, 7289), (629, 6698), (1258, 3349)]