728868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8677}}^1$

素因数の和:8691

約数の個数: 24

約数和(自身を含む): 1943872

約数和(自身を除く): 1215004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8677, 17354, 26031, 34708, 52062, 60739, 104124, 121478, 182217, 242956, 364434, 728868]

約数ペア:

[(1, 728868), (2, 364434), (3, 242956), (4, 182217), (6, 121478), (7, 104124), (12, 60739), (14, 52062), (21, 34708), (28, 26031), (42, 17354), (84, 8677)]