2650236

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 6537216

約数和(自身を除く): 3886980

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 127, 141, 148, 188, 222, 254, 282, 381, 444, 508, 564, 762, 1524, 1739, 3478, 4699, 5217, 5969, 6956, 9398, 10434, 11938, 14097, 17907, 18796, 20868, 23876, 28194, 35814, 56388, 71628, 220853, 441706, 662559, 883412, 1325118, 2650236]

約数ペア:

[(1, 2650236), (2, 1325118), (3, 883412), (4, 662559), (6, 441706), (12, 220853), (37, 71628), (47, 56388), (74, 35814), (94, 28194), (111, 23876), (127, 20868), (141, 18796), (148, 17907), (188, 14097), (222, 11938), (254, 10434), (282, 9398), (381, 6956), (444, 5969), (508, 5217), (564, 4699), (762, 3478), (1524, 1739)]