7846427036

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2106989}}^1$

素因数の和:2107026

約数の個数: 36

約数和(自身を含む): 16813780200

約数和(自身を除く): 8967353164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 2106989, 4213978, 8427956, 14748923, 29497846, 40032791, 58995692, 80065582, 103242461, 160131164, 206484922, 280229537, 412969844, 560459074, 1120918148, 1961606759, 3923213518, 7846427036]

約数ペア:

[(1, 7846427036), (2, 3923213518), (4, 1961606759), (7, 1120918148), (14, 560459074), (19, 412969844), (28, 280229537), (38, 206484922), (49, 160131164), (76, 103242461), (98, 80065582), (133, 58995692), (196, 40032791), (266, 29497846), (532, 14748923), (931, 8427956), (1862, 4213978), (3724, 2106989)]