7934706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 11418894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 127, 178, 234, 254, 267, 351, 381, 534, 702, 762, 801, 1143, 1157, 1602, 1651, 2286, 2314, 2403, 3302, 3429, 3471, 4806, 4953, 6858, 6942, 9906, 10413, 11303, 14859, 20826, 22606, 29718, 31239, 33909, 44577, 62478, 67818, 89154, 101727, 146939, 203454, 293878, 305181, 440817, 610362, 881634, 1322451, 2644902, 3967353, 7934706]

約数ペア:

[(1, 7934706), (2, 3967353), (3, 2644902), (6, 1322451), (9, 881634), (13, 610362), (18, 440817), (26, 305181), (27, 293878), (39, 203454), (54, 146939), (78, 101727), (89, 89154), (117, 67818), (127, 62478), (178, 44577), (234, 33909), (254, 31239), (267, 29718), (351, 22606), (381, 20826), (534, 14859), (702, 11303), (762, 10413), (801, 9906), (1143, 6942), (1157, 6858), (1602, 4953), (1651, 4806), (2286, 3471), (2314, 3429), (2403, 3302)]