1904474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 3356640

約数和(自身を除く): 1452166

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6659, 13318, 73249, 86567, 146498, 173134, 952237, 1904474]

約数ペア:

[(1, 1904474), (2, 952237), (11, 173134), (13, 146498), (22, 86567), (26, 73249), (143, 13318), (286, 6659)]