2116770481

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1\times {\mathrm{6607}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 2486934016

約数和(自身を除く): 370163535

約数列:

[1, 7, 37, 259, 1237, 6607, 8659, 45769, 46249, 244459, 320383, 1711213, 8172859, 57210013, 302395783, 2116770481]

約数ペア:

[(1, 2116770481), (7, 302395783), (37, 57210013), (259, 8172859), (1237, 1711213), (6607, 320383), (8659, 244459), (45769, 46249)]