4412996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 9547776

約数和(自身を除く): 5134780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 127, 146, 238, 254, 292, 476, 508, 511, 889, 1022, 1241, 1778, 2044, 2159, 2482, 3556, 4318, 4964, 8636, 8687, 9271, 15113, 17374, 18542, 30226, 34748, 37084, 60452, 64897, 129794, 157607, 259588, 315214, 630428, 1103249, 2206498, 4412996]

約数ペア:

[(1, 4412996), (2, 2206498), (4, 1103249), (7, 630428), (14, 315214), (17, 259588), (28, 157607), (34, 129794), (68, 64897), (73, 60452), (119, 37084), (127, 34748), (146, 30226), (238, 18542), (254, 17374), (292, 15113), (476, 9271), (508, 8687), (511, 8636), (889, 4964), (1022, 4318), (1241, 3556), (1778, 2482), (2044, 2159)]