2692340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19231}}^1$

素因数の和:19247

約数の個数: 24

約数和(自身を含む): 6461952

約数和(自身を除く): 3769612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 19231, 38462, 76924, 96155, 134617, 192310, 269234, 384620, 538468, 673085, 1346170, 2692340]

約数ペア:

[(1, 2692340), (2, 1346170), (4, 673085), (5, 538468), (7, 384620), (10, 269234), (14, 192310), (20, 134617), (28, 96155), (35, 76924), (70, 38462), (140, 19231)]