2113142738

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{181199}}^1$

素因数の和:181239

約数の個数: 32

約数和(自身を含む): 3913920000

約数和(自身を除く): 1800777262

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 181199, 362398, 1268393, 2536786, 3080383, 6160766, 8878751, 17757502, 21562681, 43125362, 62151257, 124302514, 150938767, 301877534, 1056571369, 2113142738]

約数ペア:

[(1, 2113142738), (2, 1056571369), (7, 301877534), (14, 150938767), (17, 124302514), (34, 62151257), (49, 43125362), (98, 21562681), (119, 17757502), (238, 8878751), (343, 6160766), (686, 3080383), (833, 2536786), (1666, 1268393), (5831, 362398), (11662, 181199)]