7294872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 19918080

約数和(自身を除く): 12623208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 227, 309, 312, 412, 454, 618, 681, 824, 908, 1236, 1339, 1362, 1816, 2472, 2678, 2724, 2951, 4017, 5356, 5448, 5902, 8034, 8853, 10712, 11804, 16068, 17706, 23381, 23608, 32136, 35412, 46762, 70143, 70824, 93524, 140286, 187048, 280572, 303953, 561144, 607906, 911859, 1215812, 1823718, 2431624, 3647436, 7294872]

約数ペア:

[(1, 7294872), (2, 3647436), (3, 2431624), (4, 1823718), (6, 1215812), (8, 911859), (12, 607906), (13, 561144), (24, 303953), (26, 280572), (39, 187048), (52, 140286), (78, 93524), (103, 70824), (104, 70143), (156, 46762), (206, 35412), (227, 32136), (309, 23608), (312, 23381), (412, 17706), (454, 16068), (618, 11804), (681, 10712), (824, 8853), (908, 8034), (1236, 5902), (1339, 5448), (1362, 5356), (1816, 4017), (2472, 2951), (2678, 2724)]