61798338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{490463}}^1$

素因数の和:490478

約数の個数: 24

約数和(自身を含む): 153024768

約数和(自身を除く): 91226430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 490463, 980926, 1471389, 2942778, 3433241, 4414167, 6866482, 8828334, 10299723, 20599446, 30899169, 61798338]

約数ペア:

[(1, 61798338), (2, 30899169), (3, 20599446), (6, 10299723), (7, 8828334), (9, 6866482), (14, 4414167), (18, 3433241), (21, 2942778), (42, 1471389), (63, 980926), (126, 490463)]