6660374

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 40

約数和(自身を含む): 12436440

約数和(自身を除く): 5776066

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 343, 511, 686, 931, 1022, 1387, 1862, 2401, 2774, 3577, 4802, 6517, 7154, 9709, 13034, 19418, 25039, 45619, 50078, 67963, 91238, 135926, 175273, 350546, 475741, 951482, 3330187, 6660374]

約数ペア:

[(1, 6660374), (2, 3330187), (7, 951482), (14, 475741), (19, 350546), (38, 175273), (49, 135926), (73, 91238), (98, 67963), (133, 50078), (146, 45619), (266, 25039), (343, 19418), (511, 13034), (686, 9709), (931, 7154), (1022, 6517), (1387, 4802), (1862, 3577), (2401, 2774)]