1642194

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 3843840

約数和(自身を除く): 2201646

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 109, 162, 186, 218, 243, 279, 327, 486, 558, 654, 837, 981, 1674, 1962, 2511, 2943, 3379, 5022, 5886, 6758, 7533, 8829, 10137, 15066, 17658, 20274, 26487, 30411, 52974, 60822, 91233, 182466, 273699, 547398, 821097, 1642194]

約数ペア:

[(1, 1642194), (2, 821097), (3, 547398), (6, 273699), (9, 182466), (18, 91233), (27, 60822), (31, 52974), (54, 30411), (62, 26487), (81, 20274), (93, 17658), (109, 15066), (162, 10137), (186, 8829), (218, 7533), (243, 6758), (279, 5886), (327, 5022), (486, 3379), (558, 2943), (654, 2511), (837, 1962), (981, 1674)]