2743453426

素因数分解:

$2^1\times 7^1\times {\mathrm{20113}}^1\times {\mathrm{9743}}^1$

素因数の和:29865

約数の個数: 16

約数和(自身を含む): 4703779584

約数和(自身を除く): 1960326158

約数列:

[1, 2, 7, 14, 9743, 19486, 20113, 40226, 68201, 136402, 140791, 281582, 195960959, 391921918, 1371726713, 2743453426]

約数ペア:

[(1, 2743453426), (2, 1371726713), (7, 391921918), (14, 195960959), (9743, 281582), (19486, 140791), (20113, 136402), (40226, 68201)]