7302246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 17289216

約数和(自身を除く): 9986970

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 127, 222, 254, 259, 381, 518, 762, 777, 889, 1369, 1554, 1778, 2667, 2738, 4107, 4699, 5334, 8214, 9398, 9583, 14097, 19166, 28194, 28749, 32893, 57498, 65786, 98679, 173863, 197358, 347726, 521589, 1043178, 1217041, 2434082, 3651123, 7302246]

約数ペア:

[(1, 7302246), (2, 3651123), (3, 2434082), (6, 1217041), (7, 1043178), (14, 521589), (21, 347726), (37, 197358), (42, 173863), (74, 98679), (111, 65786), (127, 57498), (222, 32893), (254, 28749), (259, 28194), (381, 19166), (518, 14097), (762, 9583), (777, 9398), (889, 8214), (1369, 5334), (1554, 4699), (1778, 4107), (2667, 2738)]