7214956

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 14852376

約数和(自身を除く): 7637420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 281, 524, 562, 917, 1124, 1834, 1967, 3668, 3934, 6419, 7868, 12838, 13769, 25676, 27538, 36811, 55076, 73622, 147244, 257677, 515354, 1030708, 1803739, 3607478, 7214956]

約数ペア:

[(1, 7214956), (2, 3607478), (4, 1803739), (7, 1030708), (14, 515354), (28, 257677), (49, 147244), (98, 73622), (131, 55076), (196, 36811), (262, 27538), (281, 25676), (524, 13769), (562, 12838), (917, 7868), (1124, 6419), (1834, 3934), (1967, 3668)]