7131052012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{57193}}^1$

素因数の和:57338

約数の個数: 48

約数和(自身を含む): 14694740032

約数和(自身を除く): 7563688020

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1708, 2044, 4453, 8906, 17812, 31171, 57193, 62342, 114386, 124684, 228772, 400351, 800702, 1601404, 3488773, 4175089, 6977546, 8350178, 13955092, 16700356, 24421411, 29225623, 48842822, 58451246, 97685644, 116902492, 254680429, 509360858, 1018721716, 1782763003, 3565526006, 7131052012]

約数ペア:

[(1, 7131052012), (2, 3565526006), (4, 1782763003), (7, 1018721716), (14, 509360858), (28, 254680429), (61, 116902492), (73, 97685644), (122, 58451246), (146, 48842822), (244, 29225623), (292, 24421411), (427, 16700356), (511, 13955092), (854, 8350178), (1022, 6977546), (1708, 4175089), (2044, 3488773), (4453, 1601404), (8906, 800702), (17812, 400351), (31171, 228772), (57193, 124684), (62342, 114386)]