1072638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{8513}}^1$

素因数の和:8528

約数の個数: 24

約数和(自身を含む): 2656368

約数和(自身を除く): 1583730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 8513, 17026, 25539, 51078, 59591, 76617, 119182, 153234, 178773, 357546, 536319, 1072638]

約数ペア:

[(1, 1072638), (2, 536319), (3, 357546), (6, 178773), (7, 153234), (9, 119182), (14, 76617), (18, 59591), (21, 51078), (42, 25539), (63, 17026), (126, 8513)]