2176304893

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{2953}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 2510663680

約数和(自身を除く): 334358787

約数列:

[1, 7, 127, 829, 889, 2953, 5803, 20671, 105283, 375031, 736981, 2448037, 2625217, 17136259, 310900699, 2176304893]

約数ペア:

[(1, 2176304893), (7, 310900699), (127, 17136259), (829, 2625217), (889, 2448037), (2953, 736981), (5803, 375031), (20671, 105283)]