2668094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 4959360

約数和(自身を除く): 2291266

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 491, 494, 982, 2717, 5401, 5434, 6383, 9329, 10802, 12766, 18658, 70213, 102619, 121277, 140426, 205238, 242554, 1334047, 2668094]

約数ペア:

[(1, 2668094), (2, 1334047), (11, 242554), (13, 205238), (19, 140426), (22, 121277), (26, 102619), (38, 70213), (143, 18658), (209, 12766), (247, 10802), (286, 9329), (418, 6383), (491, 5434), (494, 5401), (982, 2717)]