2934925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 4301312

約数和(自身を除く): 1366387

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 541, 775, 1085, 2705, 3787, 5425, 13525, 16771, 18935, 83855, 94675, 117397, 419275, 586985, 2934925]

約数ペア:

[(1, 2934925), (5, 586985), (7, 419275), (25, 117397), (31, 94675), (35, 83855), (155, 18935), (175, 16771), (217, 13525), (541, 5425), (775, 3787), (1085, 2705)]