8465886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 108

約数和(自身を含む): 22781304

約数和(自身を除く): 14315418

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 117, 121, 138, 143, 169, 198, 207, 234, 242, 253, 286, 299, 338, 363, 414, 429, 506, 507, 598, 726, 759, 858, 897, 1014, 1089, 1287, 1518, 1521, 1573, 1794, 1859, 2178, 2277, 2574, 2691, 2783, 3042, 3146, 3289, 3718, 3887, 4554, 4719, 5382, 5566, 5577, 6578, 7774, 8349, 9438, 9867, 11154, 11661, 14157, 16698, 16731, 19734, 20449, 23322, 25047, 28314, 29601, 33462, 34983, 36179, 40898, 42757, 50094, 59202, 61347, 69966, 72358, 85514, 108537, 122694, 128271, 184041, 217074, 256542, 325611, 368082, 384813, 470327, 651222, 769626, 940654, 1410981, 2821962, 4232943, 8465886]

約数ペア:

[(1, 8465886), (2, 4232943), (3, 2821962), (6, 1410981), (9, 940654), (11, 769626), (13, 651222), (18, 470327), (22, 384813), (23, 368082), (26, 325611), (33, 256542), (39, 217074), (46, 184041), (66, 128271), (69, 122694), (78, 108537), (99, 85514), (117, 72358), (121, 69966), (138, 61347), (143, 59202), (169, 50094), (198, 42757), (207, 40898), (234, 36179), (242, 34983), (253, 33462), (286, 29601), (299, 28314), (338, 25047), (363, 23322), (414, 20449), (429, 19734), (506, 16731), (507, 16698), (598, 14157), (726, 11661), (759, 11154), (858, 9867), (897, 9438), (1014, 8349), (1089, 7774), (1287, 6578), (1518, 5577), (1521, 5566), (1573, 5382), (1794, 4719), (1859, 4554), (2178, 3887), (2277, 3718), (2574, 3289), (2691, 3146), (2783, 3042)]