1260056

素因数分解:

$2^3\times 7^1\times {\mathrm{22501}}^1$

素因数の和:22514

約数の個数: 16

約数和(自身を含む): 2700240

約数和(自身を除く): 1440184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 22501, 45002, 90004, 157507, 180008, 315014, 630028, 1260056]

約数ペア:

[(1, 1260056), (2, 630028), (4, 315014), (7, 180008), (8, 157507), (14, 90004), (28, 45002), (56, 22501)]