976320814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{3251}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 1763884800

約数和(自身を除く): 787563986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1129, 2258, 3251, 6502, 7903, 15806, 21451, 22757, 42902, 45514, 61769, 123538, 150157, 300314, 432383, 864766, 3670379, 7340758, 25692653, 51385306, 69737201, 139474402, 488160407, 976320814]

約数ペア:

[(1, 976320814), (2, 488160407), (7, 139474402), (14, 69737201), (19, 51385306), (38, 25692653), (133, 7340758), (266, 3670379), (1129, 864766), (2258, 432383), (3251, 300314), (6502, 150157), (7903, 123538), (15806, 61769), (21451, 45514), (22757, 42902)]