7950708

素因数分解:

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

素因数の和:221

約数の個数: 72

約数和(自身を含む): 21245952

約数和(自身を除く): 13295244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 127, 141, 148, 188, 222, 254, 282, 333, 381, 423, 444, 508, 564, 666, 762, 846, 1143, 1332, 1524, 1692, 1739, 2286, 3478, 4572, 4699, 5217, 5969, 6956, 9398, 10434, 11938, 14097, 15651, 17907, 18796, 20868, 23876, 28194, 31302, 35814, 42291, 53721, 56388, 62604, 71628, 84582, 107442, 169164, 214884, 220853, 441706, 662559, 883412, 1325118, 1987677, 2650236, 3975354, 7950708]

約数ペア:

[(1, 7950708), (2, 3975354), (3, 2650236), (4, 1987677), (6, 1325118), (9, 883412), (12, 662559), (18, 441706), (36, 220853), (37, 214884), (47, 169164), (74, 107442), (94, 84582), (111, 71628), (127, 62604), (141, 56388), (148, 53721), (188, 42291), (222, 35814), (254, 31302), (282, 28194), (333, 23876), (381, 20868), (423, 18796), (444, 17907), (508, 15651), (564, 14097), (666, 11938), (762, 10434), (846, 9398), (1143, 6956), (1332, 5969), (1524, 5217), (1692, 4699), (1739, 4572), (2286, 3478)]