2137576

素因数分解:

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

素因数の和:87

約数の個数: 64

約数和(自身を含む): 5040000

約数和(自身を除く): 2902424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 49, 56, 76, 82, 98, 133, 152, 164, 196, 266, 287, 328, 343, 392, 532, 574, 686, 779, 931, 1064, 1148, 1372, 1558, 1862, 2009, 2296, 2744, 3116, 3724, 4018, 5453, 6232, 6517, 7448, 8036, 10906, 13034, 14063, 16072, 21812, 26068, 28126, 38171, 43624, 52136, 56252, 76342, 112504, 152684, 267197, 305368, 534394, 1068788, 2137576]

約数ペア:

[(1, 2137576), (2, 1068788), (4, 534394), (7, 305368), (8, 267197), (14, 152684), (19, 112504), (28, 76342), (38, 56252), (41, 52136), (49, 43624), (56, 38171), (76, 28126), (82, 26068), (98, 21812), (133, 16072), (152, 14063), (164, 13034), (196, 10906), (266, 8036), (287, 7448), (328, 6517), (343, 6232), (392, 5453), (532, 4018), (574, 3724), (686, 3116), (779, 2744), (931, 2296), (1064, 2009), (1148, 1862), (1372, 1558)]