6943922818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{21521}}^1$

素因数の和:22762

約数の個数: 32

約数和(自身を含む): 12541299840

約数和(自身を除く): 5597377022

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1213, 2426, 8491, 16982, 21521, 23047, 43042, 46094, 150647, 161329, 301294, 322658, 408899, 817798, 2862293, 5724586, 26104973, 52209946, 182734811, 365469622, 495994487, 991988974, 3471961409, 6943922818]

約数ペア:

[(1, 6943922818), (2, 3471961409), (7, 991988974), (14, 495994487), (19, 365469622), (38, 182734811), (133, 52209946), (266, 26104973), (1213, 5724586), (2426, 2862293), (8491, 817798), (16982, 408899), (21521, 322658), (23047, 301294), (43042, 161329), (46094, 150647)]