4221900529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2885783}}^1$

素因数の和:2885820

約数の個数: 16

約数和(自身を含む): 5540705280

約数和(自身を除く): 1318804751

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2885783, 20200481, 31743613, 54829877, 222205291, 383809139, 603128647, 4221900529]

約数ペア:

[(1, 4221900529), (7, 603128647), (11, 383809139), (19, 222205291), (77, 54829877), (133, 31743613), (209, 20200481), (1463, 2885783)]