3847744802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1\times {\mathrm{971}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 6335091648

約数和(自身を除く): 2487346846

約数列:

[1, 2, 11, 22, 281, 562, 641, 971, 1282, 1942, 3091, 6182, 7051, 10681, 14102, 21362, 180121, 272851, 360242, 545702, 622411, 1244822, 1981331, 3001361, 3962662, 6002722, 6846521, 13693042, 174897491, 349794982, 1923872401, 3847744802]

約数ペア:

[(1, 3847744802), (2, 1923872401), (11, 349794982), (22, 174897491), (281, 13693042), (562, 6846521), (641, 6002722), (971, 3962662), (1282, 3001361), (1942, 1981331), (3091, 1244822), (6182, 622411), (7051, 545702), (10681, 360242), (14102, 272851), (21362, 180121)]