1606836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 4902912

約数和(自身を除く): 3296076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 47, 66, 74, 77, 84, 94, 111, 132, 141, 148, 154, 188, 222, 231, 259, 282, 308, 329, 407, 444, 462, 517, 518, 564, 658, 777, 814, 924, 987, 1034, 1036, 1221, 1316, 1551, 1554, 1628, 1739, 1974, 2068, 2442, 2849, 3102, 3108, 3478, 3619, 3948, 4884, 5217, 5698, 6204, 6956, 7238, 8547, 10434, 10857, 11396, 12173, 14476, 17094, 19129, 20868, 21714, 24346, 34188, 36519, 38258, 43428, 48692, 57387, 73038, 76516, 114774, 133903, 146076, 229548, 267806, 401709, 535612, 803418, 1606836]

約数ペア:

[(1, 1606836), (2, 803418), (3, 535612), (4, 401709), (6, 267806), (7, 229548), (11, 146076), (12, 133903), (14, 114774), (21, 76516), (22, 73038), (28, 57387), (33, 48692), (37, 43428), (42, 38258), (44, 36519), (47, 34188), (66, 24346), (74, 21714), (77, 20868), (84, 19129), (94, 17094), (111, 14476), (132, 12173), (141, 11396), (148, 10857), (154, 10434), (188, 8547), (222, 7238), (231, 6956), (259, 6204), (282, 5698), (308, 5217), (329, 4884), (407, 3948), (444, 3619), (462, 3478), (517, 3108), (518, 3102), (564, 2849), (658, 2442), (777, 2068), (814, 1974), (924, 1739), (987, 1628), (1034, 1554), (1036, 1551), (1221, 1316)]