3421946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 5654880

約数和(自身を除く): 2232934

約数列:

[1, 2, 11, 22, 109, 218, 1199, 1427, 2398, 2854, 15697, 31394, 155543, 311086, 1710973, 3421946]

約数ペア:

[(1, 3421946), (2, 1710973), (11, 311086), (22, 155543), (109, 31394), (218, 15697), (1199, 2854), (1427, 2398)]