11142796

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 22902600

約数和(自身を除く): 11759804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 409, 556, 818, 973, 1636, 1946, 2863, 3892, 5726, 6811, 11452, 13622, 20041, 27244, 40082, 56851, 80164, 113702, 227404, 397957, 795914, 1591828, 2785699, 5571398, 11142796]

約数ペア:

[(1, 11142796), (2, 5571398), (4, 2785699), (7, 1591828), (14, 795914), (28, 397957), (49, 227404), (98, 113702), (139, 80164), (196, 56851), (278, 40082), (409, 27244), (556, 20041), (818, 13622), (973, 11452), (1636, 6811), (1946, 5726), (2863, 3892)]