2380136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 5417280

約数和(自身を除く): 3037144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 37, 43, 44, 68, 74, 86, 88, 136, 148, 172, 187, 296, 344, 374, 407, 473, 629, 731, 748, 814, 946, 1258, 1462, 1496, 1591, 1628, 1892, 2516, 2924, 3182, 3256, 3784, 5032, 5848, 6364, 6919, 8041, 12728, 13838, 16082, 17501, 27047, 27676, 32164, 35002, 54094, 55352, 64328, 70004, 108188, 140008, 216376, 297517, 595034, 1190068, 2380136]

約数ペア:

[(1, 2380136), (2, 1190068), (4, 595034), (8, 297517), (11, 216376), (17, 140008), (22, 108188), (34, 70004), (37, 64328), (43, 55352), (44, 54094), (68, 35002), (74, 32164), (86, 27676), (88, 27047), (136, 17501), (148, 16082), (172, 13838), (187, 12728), (296, 8041), (344, 6919), (374, 6364), (407, 5848), (473, 5032), (629, 3784), (731, 3256), (748, 3182), (814, 2924), (946, 2516), (1258, 1892), (1462, 1628), (1496, 1591)]