644196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7669}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 1718080

約数和(自身を除く): 1073884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7669, 15338, 23007, 30676, 46014, 53683, 92028, 107366, 161049, 214732, 322098, 644196]

約数ペア:

[(1, 644196), (2, 322098), (3, 214732), (4, 161049), (6, 107366), (7, 92028), (12, 53683), (14, 46014), (21, 30676), (28, 23007), (42, 15338), (84, 7669)]