2912363188

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{2341}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 5885052544

約数和(自身を除く): 2972689356

約数列:

[1, 2, 4, 7, 14, 28, 157, 283, 314, 566, 628, 1099, 1132, 1981, 2198, 2341, 3962, 4396, 4682, 7924, 9364, 16387, 32774, 44431, 65548, 88862, 177724, 311017, 367537, 622034, 662503, 735074, 1244068, 1325006, 1470148, 2572759, 2650012, 4637521, 5145518, 9275042, 10291036, 18550084, 104012971, 208025942, 416051884, 728090797, 1456181594, 2912363188]

約数ペア:

[(1, 2912363188), (2, 1456181594), (4, 728090797), (7, 416051884), (14, 208025942), (28, 104012971), (157, 18550084), (283, 10291036), (314, 9275042), (566, 5145518), (628, 4637521), (1099, 2650012), (1132, 2572759), (1981, 1470148), (2198, 1325006), (2341, 1244068), (3962, 735074), (4396, 662503), (4682, 622034), (7924, 367537), (9364, 311017), (16387, 177724), (32774, 88862), (44431, 65548)]