2618918

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 4376592

約数和(自身を除く): 1757674

約数列:

[1, 2, 17, 23, 34, 46, 197, 289, 391, 394, 578, 782, 3349, 4531, 6647, 6698, 9062, 13294, 56933, 77027, 113866, 154054, 1309459, 2618918]

約数ペア:

[(1, 2618918), (2, 1309459), (17, 154054), (23, 113866), (34, 77027), (46, 56933), (197, 13294), (289, 9062), (391, 6698), (394, 6647), (578, 4531), (782, 3349)]