1068788

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 2352000

約数和(自身を除く): 1283212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 164, 196, 266, 287, 343, 532, 574, 686, 779, 931, 1148, 1372, 1558, 1862, 2009, 3116, 3724, 4018, 5453, 6517, 8036, 10906, 13034, 14063, 21812, 26068, 28126, 38171, 56252, 76342, 152684, 267197, 534394, 1068788]

約数ペア:

[(1, 1068788), (2, 534394), (4, 267197), (7, 152684), (14, 76342), (19, 56252), (28, 38171), (38, 28126), (41, 26068), (49, 21812), (76, 14063), (82, 13034), (98, 10906), (133, 8036), (164, 6517), (196, 5453), (266, 4018), (287, 3724), (343, 3116), (532, 2009), (574, 1862), (686, 1558), (779, 1372), (931, 1148)]