7895844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 22084608

約数和(自身を除く): 14188764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 157, 198, 254, 314, 381, 396, 471, 508, 628, 762, 942, 1143, 1397, 1413, 1524, 1727, 1884, 2286, 2794, 2826, 3454, 4191, 4572, 5181, 5588, 5652, 6908, 8382, 10362, 12573, 15543, 16764, 19939, 20724, 25146, 31086, 39878, 50292, 59817, 62172, 79756, 119634, 179451, 219329, 239268, 358902, 438658, 657987, 717804, 877316, 1315974, 1973961, 2631948, 3947922, 7895844]

約数ペア:

[(1, 7895844), (2, 3947922), (3, 2631948), (4, 1973961), (6, 1315974), (9, 877316), (11, 717804), (12, 657987), (18, 438658), (22, 358902), (33, 239268), (36, 219329), (44, 179451), (66, 119634), (99, 79756), (127, 62172), (132, 59817), (157, 50292), (198, 39878), (254, 31086), (314, 25146), (381, 20724), (396, 19939), (471, 16764), (508, 15543), (628, 12573), (762, 10362), (942, 8382), (1143, 6908), (1397, 5652), (1413, 5588), (1524, 5181), (1727, 4572), (1884, 4191), (2286, 3454), (2794, 2826)]