4380152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 5884168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 107, 119, 136, 172, 214, 238, 301, 344, 428, 476, 602, 731, 749, 856, 952, 1204, 1462, 1498, 1819, 2408, 2924, 2996, 3638, 4601, 5117, 5848, 5992, 7276, 9202, 10234, 12733, 14552, 18404, 20468, 25466, 32207, 36808, 40936, 50932, 64414, 78217, 101864, 128828, 156434, 257656, 312868, 547519, 625736, 1095038, 2190076, 4380152]

約数ペア:

[(1, 4380152), (2, 2190076), (4, 1095038), (7, 625736), (8, 547519), (14, 312868), (17, 257656), (28, 156434), (34, 128828), (43, 101864), (56, 78217), (68, 64414), (86, 50932), (107, 40936), (119, 36808), (136, 32207), (172, 25466), (214, 20468), (238, 18404), (301, 14552), (344, 12733), (428, 10234), (476, 9202), (602, 7276), (731, 5992), (749, 5848), (856, 5117), (952, 4601), (1204, 3638), (1462, 2996), (1498, 2924), (1819, 2408)]