2102814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5563}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 5341440

約数和(自身を除く): 3238626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5563, 11126, 16689, 33378, 38941, 50067, 77882, 100134, 116823, 150201, 233646, 300402, 350469, 700938, 1051407, 2102814]

約数ペア:

[(1, 2102814), (2, 1051407), (3, 700938), (6, 350469), (7, 300402), (9, 233646), (14, 150201), (18, 116823), (21, 100134), (27, 77882), (42, 50067), (54, 38941), (63, 33378), (126, 16689), (189, 11126), (378, 5563)]