4155382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7870464

約数和(自身を除く): 3715082

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 223, 242, 446, 847, 1331, 1561, 1694, 2453, 2662, 3122, 4906, 9317, 17171, 18634, 26983, 34342, 53966, 188881, 296813, 377762, 593626, 2077691, 4155382]

約数ペア:

[(1, 4155382), (2, 2077691), (7, 593626), (11, 377762), (14, 296813), (22, 188881), (77, 53966), (121, 34342), (154, 26983), (223, 18634), (242, 17171), (446, 9317), (847, 4906), (1331, 3122), (1561, 2662), (1694, 2453)]