1638331366

素因数分解:

$2^1\times 7^2\times {\mathrm{3049}}^1\times {\mathrm{5483}}^1$

素因数の和:8548

約数の個数: 24

約数和(自身を含む): 2860180200

約数和(自身を除く): 1221848834

約数列:

[1, 2, 7, 14, 49, 98, 3049, 5483, 6098, 10966, 21343, 38381, 42686, 76762, 149401, 268667, 298802, 537334, 16717667, 33435334, 117023669, 234047338, 819165683, 1638331366]

約数ペア:

[(1, 1638331366), (2, 819165683), (7, 234047338), (14, 117023669), (49, 33435334), (98, 16717667), (3049, 537334), (5483, 298802), (6098, 268667), (10966, 149401), (21343, 76762), (38381, 42686)]