2940056

素因数分解:

$2^3\times 7^1\times {\mathrm{52501}}^1$

素因数の和:52514

約数の個数: 16

約数和(自身を含む): 6300240

約数和(自身を除く): 3360184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 52501, 105002, 210004, 367507, 420008, 735014, 1470028, 2940056]

約数ペア:

[(1, 2940056), (2, 1470028), (4, 735014), (7, 420008), (8, 367507), (14, 210004), (28, 105002), (56, 52501)]