4204712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4348888

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 719, 731, 1438, 1462, 2876, 2924, 5752, 5848, 12223, 24446, 30917, 48892, 61834, 97784, 123668, 247336, 525589, 1051178, 2102356, 4204712]

約数ペア:

[(1, 4204712), (2, 2102356), (4, 1051178), (8, 525589), (17, 247336), (34, 123668), (43, 97784), (68, 61834), (86, 48892), (136, 30917), (172, 24446), (344, 12223), (719, 5848), (731, 5752), (1438, 2924), (1462, 2876)]