1941874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 3231936

約数和(自身を除く): 1290062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1447, 2894, 15917, 31834, 88267, 176534, 970937, 1941874]

約数ペア:

[(1, 1941874), (2, 970937), (11, 176534), (22, 88267), (61, 31834), (122, 15917), (671, 2894), (1342, 1447)]