7055780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3637}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 14974008

約数和(自身を除く): 7918228

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3637, 7274, 14548, 18185, 36370, 72740, 352789, 705578, 1411156, 1763945, 3527890, 7055780]

約数ペア:

[(1, 7055780), (2, 3527890), (4, 1763945), (5, 1411156), (10, 705578), (20, 352789), (97, 72740), (194, 36370), (388, 18185), (485, 14548), (970, 7274), (1940, 3637)]