7004690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 15857856

約数和(自身を除く): 8853166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 827, 847, 1210, 1654, 1694, 4135, 4235, 5789, 8270, 8470, 9097, 11578, 18194, 28945, 45485, 57890, 63679, 90970, 100067, 127358, 200134, 318395, 500335, 636790, 700469, 1000670, 1400938, 3502345, 7004690]

約数ペア:

[(1, 7004690), (2, 3502345), (5, 1400938), (7, 1000670), (10, 700469), (11, 636790), (14, 500335), (22, 318395), (35, 200134), (55, 127358), (70, 100067), (77, 90970), (110, 63679), (121, 57890), (154, 45485), (242, 28945), (385, 18194), (605, 11578), (770, 9097), (827, 8470), (847, 8270), (1210, 5789), (1654, 4235), (1694, 4135)]