315052402

素因数分解:

$2^1\times 7^1\times {\mathrm{5437}}^1\times {\mathrm{4139}}^1$

素因数の和:9585

約数の個数: 16

約数和(自身を含む): 540319680

約数和(自身を除く): 225267278

約数列:

[1, 2, 7, 14, 4139, 5437, 8278, 10874, 28973, 38059, 57946, 76118, 22503743, 45007486, 157526201, 315052402]

約数ペア:

[(1, 315052402), (2, 157526201), (7, 45007486), (14, 22503743), (4139, 76118), (5437, 57946), (8278, 38059), (10874, 28973)]