8186706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 19543680

約数和(自身を除く): 11356974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 239, 346, 478, 519, 717, 1038, 1434, 1557, 1903, 2151, 2629, 3114, 3806, 4302, 5258, 5709, 7887, 11418, 15774, 17127, 23661, 34254, 41347, 47322, 82694, 124041, 248082, 372123, 454817, 744246, 909634, 1364451, 2728902, 4093353, 8186706]

約数ペア:

[(1, 8186706), (2, 4093353), (3, 2728902), (6, 1364451), (9, 909634), (11, 744246), (18, 454817), (22, 372123), (33, 248082), (66, 124041), (99, 82694), (173, 47322), (198, 41347), (239, 34254), (346, 23661), (478, 17127), (519, 15774), (717, 11418), (1038, 7887), (1434, 5709), (1557, 5258), (1903, 4302), (2151, 3806), (2629, 3114)]