2183888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 5428224

約数和(自身を除く): 3244336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 37, 56, 62, 68, 74, 112, 119, 124, 136, 148, 217, 238, 248, 259, 272, 296, 434, 476, 496, 518, 527, 592, 629, 868, 952, 1036, 1054, 1147, 1258, 1736, 1904, 2072, 2108, 2294, 2516, 3472, 3689, 4144, 4216, 4403, 4588, 5032, 7378, 8029, 8432, 8806, 9176, 10064, 14756, 16058, 17612, 18352, 19499, 29512, 32116, 35224, 38998, 59024, 64232, 70448, 77996, 128464, 136493, 155992, 272986, 311984, 545972, 1091944, 2183888]

約数ペア:

[(1, 2183888), (2, 1091944), (4, 545972), (7, 311984), (8, 272986), (14, 155992), (16, 136493), (17, 128464), (28, 77996), (31, 70448), (34, 64232), (37, 59024), (56, 38998), (62, 35224), (68, 32116), (74, 29512), (112, 19499), (119, 18352), (124, 17612), (136, 16058), (148, 14756), (217, 10064), (238, 9176), (248, 8806), (259, 8432), (272, 8029), (296, 7378), (434, 5032), (476, 4588), (496, 4403), (518, 4216), (527, 4144), (592, 3689), (629, 3472), (868, 2516), (952, 2294), (1036, 2108), (1054, 2072), (1147, 1904), (1258, 1736)]