4418699185173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6781}}^1\times {\mathrm{2386921}}^1$

素因数の和:2393725

約数の個数: 32

約数和(自身を含む): 7252271041792

約数和(自身を除く): 2833571856619

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6781, 20343, 47467, 88153, 142401, 264459, 617071, 1851213, 2386921, 7160763, 16708447, 31029973, 50125341, 93089919, 217209811, 651629433, 16185711301, 48557133903, 113299979107, 210414246913, 339899937321, 631242740739, 1472899728391, 4418699185173]

約数ペア:

[(1, 4418699185173), (3, 1472899728391), (7, 631242740739), (13, 339899937321), (21, 210414246913), (39, 113299979107), (91, 48557133903), (273, 16185711301), (6781, 651629433), (20343, 217209811), (47467, 93089919), (88153, 50125341), (142401, 31029973), (264459, 16708447), (617071, 7160763), (1851213, 2386921)]