5726140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5843}}^1$

素因数の和:5866

約数の個数: 36

約数和(自身を含む): 13990536

約数和(自身を除く): 8264396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5843, 11686, 23372, 29215, 40901, 58430, 81802, 116860, 163604, 204505, 286307, 409010, 572614, 818020, 1145228, 1431535, 2863070, 5726140]

約数ペア:

[(1, 5726140), (2, 2863070), (4, 1431535), (5, 1145228), (7, 818020), (10, 572614), (14, 409010), (20, 286307), (28, 204505), (35, 163604), (49, 116860), (70, 81802), (98, 58430), (140, 40901), (196, 29215), (245, 23372), (490, 11686), (980, 5843)]