2898274918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{29269}}^1$

素因数の和:29932

約数の個数: 32

約数和(自身を含む): 5428765440

約数和(自身を除く): 2530490522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 7073, 9002, 14146, 29269, 49511, 58538, 99022, 204883, 321959, 409766, 643918, 2253713, 4507426, 18819967, 37639934, 131739769, 207019637, 263479538, 414039274, 1449137459, 2898274918]

約数ペア:

[(1, 2898274918), (2, 1449137459), (7, 414039274), (11, 263479538), (14, 207019637), (22, 131739769), (77, 37639934), (154, 18819967), (643, 4507426), (1286, 2253713), (4501, 643918), (7073, 409766), (9002, 321959), (14146, 204883), (29269, 99022), (49511, 58538)]