2658292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 5864320

約数和(自身を除く): 3206028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 109, 134, 182, 218, 268, 364, 436, 469, 763, 871, 938, 1417, 1526, 1742, 1876, 2834, 3052, 3484, 5668, 6097, 7303, 9919, 12194, 14606, 19838, 24388, 29212, 39676, 51121, 94939, 102242, 189878, 204484, 379756, 664573, 1329146, 2658292]

約数ペア:

[(1, 2658292), (2, 1329146), (4, 664573), (7, 379756), (13, 204484), (14, 189878), (26, 102242), (28, 94939), (52, 51121), (67, 39676), (91, 29212), (109, 24388), (134, 19838), (182, 14606), (218, 12194), (268, 9919), (364, 7303), (436, 6097), (469, 5668), (763, 3484), (871, 3052), (938, 2834), (1417, 1876), (1526, 1742)]