6407912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8522008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 127, 136, 212, 238, 254, 371, 424, 476, 508, 742, 889, 901, 952, 1016, 1484, 1778, 1802, 2159, 2968, 3556, 3604, 4318, 6307, 6731, 7112, 7208, 8636, 12614, 13462, 15113, 17272, 25228, 26924, 30226, 47117, 50456, 53848, 60452, 94234, 114427, 120904, 188468, 228854, 376936, 457708, 800989, 915416, 1601978, 3203956, 6407912]

約数ペア:

[(1, 6407912), (2, 3203956), (4, 1601978), (7, 915416), (8, 800989), (14, 457708), (17, 376936), (28, 228854), (34, 188468), (53, 120904), (56, 114427), (68, 94234), (106, 60452), (119, 53848), (127, 50456), (136, 47117), (212, 30226), (238, 26924), (254, 25228), (371, 17272), (424, 15113), (476, 13462), (508, 12614), (742, 8636), (889, 7208), (901, 7112), (952, 6731), (1016, 6307), (1484, 4318), (1778, 3604), (1802, 3556), (2159, 2968)]