9242380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9431}}^1$

素因数の和:9454

約数の個数: 36

約数和(自身を含む): 22580208

約数和(自身を除く): 13337828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9431, 18862, 37724, 47155, 66017, 94310, 132034, 188620, 264068, 330085, 462119, 660170, 924238, 1320340, 1848476, 2310595, 4621190, 9242380]

約数ペア:

[(1, 9242380), (2, 4621190), (4, 2310595), (5, 1848476), (7, 1320340), (10, 924238), (14, 660170), (20, 462119), (28, 330085), (35, 264068), (49, 188620), (70, 132034), (98, 94310), (140, 66017), (196, 47155), (245, 37724), (490, 18862), (980, 9431)]