3431918

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2788882

約数列:

[1, 2, 7, 14, 29, 58, 79, 107, 158, 203, 214, 406, 553, 749, 1106, 1498, 2291, 3103, 4582, 6206, 8453, 16037, 16906, 21721, 32074, 43442, 59171, 118342, 245137, 490274, 1715959, 3431918]

約数ペア:

[(1, 3431918), (2, 1715959), (7, 490274), (14, 245137), (29, 118342), (58, 59171), (79, 43442), (107, 32074), (158, 21721), (203, 16906), (214, 16037), (406, 8453), (553, 6206), (749, 4582), (1106, 3103), (1498, 2291)]