1945534

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 3053376

約数和(自身を除く): 1107842

約数列:

[1, 2, 37, 61, 74, 122, 431, 862, 2257, 4514, 15947, 26291, 31894, 52582, 972767, 1945534]

約数ペア:

[(1, 1945534), (2, 972767), (37, 52582), (61, 31894), (74, 26291), (122, 15947), (431, 4514), (862, 2257)]