484906940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{494803}}^1$

素因数の和:494826

約数の個数: 36

約数和(自身を含む): 1184560776

約数和(自身を除く): 699653836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 494803, 989606, 1979212, 2474015, 3463621, 4948030, 6927242, 9896060, 13854484, 17318105, 24245347, 34636210, 48490694, 69272420, 96981388, 121226735, 242453470, 484906940]

約数ペア:

[(1, 484906940), (2, 242453470), (4, 121226735), (5, 96981388), (7, 69272420), (10, 48490694), (14, 34636210), (20, 24245347), (28, 17318105), (35, 13854484), (49, 9896060), (70, 6927242), (98, 4948030), (140, 3463621), (196, 2474015), (245, 1979212), (490, 989606), (980, 494803)]