8883628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 17851680

約数和(自身を除く): 8968052

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 137, 172, 274, 377, 548, 559, 754, 1118, 1247, 1508, 1781, 2236, 2494, 3562, 3973, 4988, 5891, 7124, 7946, 11782, 15892, 16211, 23564, 32422, 51649, 64844, 76583, 103298, 153166, 170839, 206596, 306332, 341678, 683356, 2220907, 4441814, 8883628]

約数ペア:

[(1, 8883628), (2, 4441814), (4, 2220907), (13, 683356), (26, 341678), (29, 306332), (43, 206596), (52, 170839), (58, 153166), (86, 103298), (116, 76583), (137, 64844), (172, 51649), (274, 32422), (377, 23564), (548, 16211), (559, 15892), (754, 11782), (1118, 7946), (1247, 7124), (1508, 5891), (1781, 4988), (2236, 3973), (2494, 3562)]