7939188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 22377600

約数和(自身を除く): 14438412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 73, 76, 106, 108, 114, 146, 159, 171, 212, 219, 228, 292, 318, 342, 438, 477, 513, 636, 657, 684, 876, 954, 1007, 1026, 1314, 1387, 1431, 1908, 1971, 2014, 2052, 2628, 2774, 2862, 3021, 3869, 3942, 4028, 4161, 5548, 5724, 6042, 7738, 7884, 8322, 9063, 11607, 12084, 12483, 15476, 16644, 18126, 23214, 24966, 27189, 34821, 36252, 37449, 46428, 49932, 54378, 69642, 73511, 74898, 104463, 108756, 139284, 147022, 149796, 208926, 220533, 294044, 417852, 441066, 661599, 882132, 1323198, 1984797, 2646396, 3969594, 7939188]

約数ペア:

[(1, 7939188), (2, 3969594), (3, 2646396), (4, 1984797), (6, 1323198), (9, 882132), (12, 661599), (18, 441066), (19, 417852), (27, 294044), (36, 220533), (38, 208926), (53, 149796), (54, 147022), (57, 139284), (73, 108756), (76, 104463), (106, 74898), (108, 73511), (114, 69642), (146, 54378), (159, 49932), (171, 46428), (212, 37449), (219, 36252), (228, 34821), (292, 27189), (318, 24966), (342, 23214), (438, 18126), (477, 16644), (513, 15476), (636, 12483), (657, 12084), (684, 11607), (876, 9063), (954, 8322), (1007, 7884), (1026, 7738), (1314, 6042), (1387, 5724), (1431, 5548), (1908, 4161), (1971, 4028), (2014, 3942), (2052, 3869), (2628, 3021), (2774, 2862)]