1884680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 3091960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 127, 140, 212, 254, 265, 280, 371, 424, 508, 530, 635, 742, 889, 1016, 1060, 1270, 1484, 1778, 1855, 2120, 2540, 2968, 3556, 3710, 4445, 5080, 6731, 7112, 7420, 8890, 13462, 14840, 17780, 26924, 33655, 35560, 47117, 53848, 67310, 94234, 134620, 188468, 235585, 269240, 376936, 471170, 942340, 1884680]

約数ペア:

[(1, 1884680), (2, 942340), (4, 471170), (5, 376936), (7, 269240), (8, 235585), (10, 188468), (14, 134620), (20, 94234), (28, 67310), (35, 53848), (40, 47117), (53, 35560), (56, 33655), (70, 26924), (106, 17780), (127, 14840), (140, 13462), (212, 8890), (254, 7420), (265, 7112), (280, 6731), (371, 5080), (424, 4445), (508, 3710), (530, 3556), (635, 2968), (742, 2540), (889, 2120), (1016, 1855), (1060, 1778), (1270, 1484)]