2023126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3714048

約数和(自身を除く): 1690922

約数列:

[1, 2, 7, 14, 23, 46, 61, 103, 122, 161, 206, 322, 427, 721, 854, 1403, 1442, 2369, 2806, 4738, 6283, 9821, 12566, 16583, 19642, 33166, 43981, 87962, 144509, 289018, 1011563, 2023126]

約数ペア:

[(1, 2023126), (2, 1011563), (7, 289018), (14, 144509), (23, 87962), (46, 43981), (61, 33166), (103, 19642), (122, 16583), (161, 12566), (206, 9821), (322, 6283), (427, 4738), (721, 2806), (854, 2369), (1403, 1442)]