1868862

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 2050242

約数列:

[1, 2, 3, 6, 41, 71, 82, 107, 123, 142, 213, 214, 246, 321, 426, 642, 2911, 4387, 5822, 7597, 8733, 8774, 13161, 15194, 17466, 22791, 26322, 45582, 311477, 622954, 934431, 1868862]

約数ペア:

[(1, 1868862), (2, 934431), (3, 622954), (6, 311477), (41, 45582), (71, 26322), (82, 22791), (107, 17466), (123, 15194), (142, 13161), (213, 8774), (214, 8733), (246, 7597), (321, 5822), (426, 4387), (642, 2911)]