2198746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 1611494

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5879, 11758, 64669, 99943, 129338, 199886, 1099373, 2198746]

約数ペア:

[(1, 2198746), (2, 1099373), (11, 199886), (17, 129338), (22, 99943), (34, 64669), (187, 11758), (374, 5879)]