4802974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 3240866

約数列:

[1, 2, 11, 22, 89, 121, 178, 223, 242, 446, 979, 1958, 2453, 4906, 10769, 19847, 21538, 26983, 39694, 53966, 218317, 436634, 2401487, 4802974]

約数ペア:

[(1, 4802974), (2, 2401487), (11, 436634), (22, 218317), (89, 53966), (121, 39694), (178, 26983), (223, 21538), (242, 19847), (446, 10769), (979, 4906), (1958, 2453)]