7779436

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 16678200

約数和(自身を除く): 8898764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2089, 3724, 4178, 8356, 14623, 29246, 39691, 58492, 79382, 102361, 158764, 204722, 277837, 409444, 555674, 1111348, 1944859, 3889718, 7779436]

約数ペア:

[(1, 7779436), (2, 3889718), (4, 1944859), (7, 1111348), (14, 555674), (19, 409444), (28, 277837), (38, 204722), (49, 158764), (76, 102361), (98, 79382), (133, 58492), (196, 39691), (266, 29246), (532, 14623), (931, 8356), (1862, 4178), (2089, 3724)]