2137406978

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1351079}}^1$

素因数の和:1351201

約数の個数: 16

約数和(自身を含む): 3696554880

約数和(自身を除く): 1559147902

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1351079, 2702158, 9457553, 18915106, 152671927, 305343854, 1068703489, 2137406978]

約数ペア:

[(1, 2137406978), (2, 1068703489), (7, 305343854), (14, 152671927), (113, 18915106), (226, 9457553), (791, 2702158), (1582, 1351079)]