1942948

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 4136832

約数和(自身を除く): 2193884

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 431, 644, 862, 1127, 1724, 2254, 3017, 4508, 6034, 9913, 12068, 19826, 21119, 39652, 42238, 69391, 84476, 138782, 277564, 485737, 971474, 1942948]

約数ペア:

[(1, 1942948), (2, 971474), (4, 485737), (7, 277564), (14, 138782), (23, 84476), (28, 69391), (46, 42238), (49, 39652), (92, 21119), (98, 19826), (161, 12068), (196, 9913), (322, 6034), (431, 4508), (644, 3017), (862, 2254), (1127, 1724)]