7019628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 20901888

約数和(自身を除く): 13882260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 107, 132, 142, 154, 213, 214, 231, 284, 308, 321, 426, 428, 462, 497, 642, 749, 781, 852, 924, 994, 1177, 1284, 1491, 1498, 1562, 1988, 2247, 2343, 2354, 2982, 2996, 3124, 3531, 4494, 4686, 4708, 5467, 5964, 7062, 7597, 8239, 8988, 9372, 10934, 14124, 15194, 16401, 16478, 21868, 22791, 24717, 30388, 32802, 32956, 45582, 49434, 53179, 65604, 83567, 91164, 98868, 106358, 159537, 167134, 212716, 250701, 319074, 334268, 501402, 584969, 638148, 1002804, 1169938, 1754907, 2339876, 3509814, 7019628]

約数ペア:

[(1, 7019628), (2, 3509814), (3, 2339876), (4, 1754907), (6, 1169938), (7, 1002804), (11, 638148), (12, 584969), (14, 501402), (21, 334268), (22, 319074), (28, 250701), (33, 212716), (42, 167134), (44, 159537), (66, 106358), (71, 98868), (77, 91164), (84, 83567), (107, 65604), (132, 53179), (142, 49434), (154, 45582), (213, 32956), (214, 32802), (231, 30388), (284, 24717), (308, 22791), (321, 21868), (426, 16478), (428, 16401), (462, 15194), (497, 14124), (642, 10934), (749, 9372), (781, 8988), (852, 8239), (924, 7597), (994, 7062), (1177, 5964), (1284, 5467), (1491, 4708), (1498, 4686), (1562, 4494), (1988, 3531), (2247, 3124), (2343, 2996), (2354, 2982)]