394546836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7168

約数の個数: 48

約数和(自身を含む): 953071616

約数和(自身を除く): 558524780

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 222, 254, 381, 444, 508, 762, 1524, 4699, 6997, 9398, 13994, 14097, 18796, 20991, 27988, 28194, 41982, 56388, 83964, 258889, 517778, 776667, 888619, 1035556, 1553334, 1777238, 2665857, 3106668, 3554476, 5331714, 10663428, 32878903, 65757806, 98636709, 131515612, 197273418, 394546836]

約数ペア:

[(1, 394546836), (2, 197273418), (3, 131515612), (4, 98636709), (6, 65757806), (12, 32878903), (37, 10663428), (74, 5331714), (111, 3554476), (127, 3106668), (148, 2665857), (222, 1777238), (254, 1553334), (381, 1035556), (444, 888619), (508, 776667), (762, 517778), (1524, 258889), (4699, 83964), (6997, 56388), (9398, 41982), (13994, 28194), (14097, 27988), (18796, 20991)]