7078249310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2797727}}^1$

素因数の和:2797768

約数の個数: 32

約数和(自身を含む): 14503421952

約数和(自身を除く): 7425172642

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2797727, 5595454, 13988635, 27977270, 30774997, 61549994, 64347721, 128695442, 153874985, 307749970, 321738605, 643477210, 707824931, 1415649862, 3539124655, 7078249310]

約数ペア:

[(1, 7078249310), (2, 3539124655), (5, 1415649862), (10, 707824931), (11, 643477210), (22, 321738605), (23, 307749970), (46, 153874985), (55, 128695442), (110, 64347721), (115, 61549994), (230, 30774997), (253, 27977270), (506, 13988635), (1265, 5595454), (2530, 2797727)]