7029072940

素因数分解:

$2^2\times 5^1\times {\mathrm{32401}}^1\times {\mathrm{10847}}^1$

素因数の和:43257

約数の個数: 24

約数和(自身を含む): 14762869632

約数和(自身を除く): 7733796692

約数列:

[1, 2, 4, 5, 10, 20, 10847, 21694, 32401, 43388, 54235, 64802, 108470, 129604, 162005, 216940, 324010, 648020, 351453647, 702907294, 1405814588, 1757268235, 3514536470, 7029072940]

約数ペア:

[(1, 7029072940), (2, 3514536470), (4, 1757268235), (5, 1405814588), (10, 702907294), (20, 351453647), (10847, 648020), (21694, 324010), (32401, 216940), (43388, 162005), (54235, 129604), (64802, 108470)]