804940738

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61757}}^1$

素因数の和:61799

約数の個数: 32

約数和(自身を含む): 1482192000

約数和(自身を除く): 677251262

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 61757, 123514, 432299, 864598, 1173383, 2346766, 3026093, 6052186, 8213681, 16427362, 21182651, 42365302, 57495767, 114991534, 402470369, 804940738]

約数ペア:

[(1, 804940738), (2, 402470369), (7, 114991534), (14, 57495767), (19, 42365302), (38, 21182651), (49, 16427362), (98, 8213681), (133, 6052186), (266, 3026093), (343, 2346766), (686, 1173383), (931, 864598), (1862, 432299), (6517, 123514), (13034, 61757)]