4985057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 6286464

約数和(自身を除く): 1301407

約数列:

[1, 7, 11, 77, 101, 641, 707, 1111, 4487, 7051, 7777, 49357, 64741, 453187, 712151, 4985057]

約数ペア:

[(1, 4985057), (7, 712151), (11, 453187), (77, 64741), (101, 49357), (641, 7777), (707, 7051), (1111, 4487)]