3855908

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 7967232

約数和(自身を除く): 4111324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 191, 196, 206, 382, 412, 721, 764, 1337, 1442, 2674, 2884, 5047, 5348, 9359, 10094, 18718, 19673, 20188, 37436, 39346, 78692, 137711, 275422, 550844, 963977, 1927954, 3855908]

約数ペア:

[(1, 3855908), (2, 1927954), (4, 963977), (7, 550844), (14, 275422), (28, 137711), (49, 78692), (98, 39346), (103, 37436), (191, 20188), (196, 19673), (206, 18718), (382, 10094), (412, 9359), (721, 5348), (764, 5047), (1337, 2884), (1442, 2674)]