942340

素因数分解:

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

素因数の和:196

約数の個数: 48

約数和(自身を含む): 2322432

約数和(自身を除く): 1380092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 127, 140, 212, 254, 265, 371, 508, 530, 635, 742, 889, 1060, 1270, 1484, 1778, 1855, 2540, 3556, 3710, 4445, 6731, 7420, 8890, 13462, 17780, 26924, 33655, 47117, 67310, 94234, 134620, 188468, 235585, 471170, 942340]

約数ペア:

[(1, 942340), (2, 471170), (4, 235585), (5, 188468), (7, 134620), (10, 94234), (14, 67310), (20, 47117), (28, 33655), (35, 26924), (53, 17780), (70, 13462), (106, 8890), (127, 7420), (140, 6731), (212, 4445), (254, 3710), (265, 3556), (371, 2540), (508, 1855), (530, 1778), (635, 1484), (742, 1270), (889, 1060)]