4891852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5752628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 239, 301, 476, 478, 602, 731, 956, 1204, 1462, 1673, 2924, 3346, 4063, 5117, 6692, 8126, 10234, 10277, 16252, 20468, 20554, 28441, 41108, 56882, 71939, 113764, 143878, 174709, 287756, 349418, 698836, 1222963, 2445926, 4891852]

約数ペア:

[(1, 4891852), (2, 2445926), (4, 1222963), (7, 698836), (14, 349418), (17, 287756), (28, 174709), (34, 143878), (43, 113764), (68, 71939), (86, 56882), (119, 41108), (172, 28441), (238, 20554), (239, 20468), (301, 16252), (476, 10277), (478, 10234), (602, 8126), (731, 6692), (956, 5117), (1204, 4063), (1462, 3346), (1673, 2924)]