517855982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4517}}^1$

素因数の和:4976

約数の個数: 32

約数和(自身を含む): 936852480

約数和(自身を除く): 418996498

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 431, 862, 3017, 4517, 6034, 8189, 9034, 16378, 31619, 57323, 63238, 85823, 114646, 171646, 600761, 1201522, 1946827, 3893654, 13627789, 27255578, 36989713, 73979426, 258927991, 517855982]

約数ペア:

[(1, 517855982), (2, 258927991), (7, 73979426), (14, 36989713), (19, 27255578), (38, 13627789), (133, 3893654), (266, 1946827), (431, 1201522), (862, 600761), (3017, 171646), (4517, 114646), (6034, 85823), (8189, 63238), (9034, 57323), (16378, 31619)]