4787778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 10293696

約数和(自身を除く): 5505918

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 643, 1241, 1286, 1929, 2482, 3723, 3858, 7446, 10931, 21862, 32793, 46939, 65586, 93878, 140817, 281634, 797963, 1595926, 2393889, 4787778]

約数ペア:

[(1, 4787778), (2, 2393889), (3, 1595926), (6, 797963), (17, 281634), (34, 140817), (51, 93878), (73, 65586), (102, 46939), (146, 32793), (219, 21862), (438, 10931), (643, 7446), (1241, 3858), (1286, 3723), (1929, 2482)]