11916590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 26002944

約数和(自身を除く): 14086354

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 43, 70, 74, 86, 107, 185, 214, 215, 259, 301, 370, 430, 518, 535, 602, 749, 1070, 1295, 1498, 1505, 1591, 2590, 3010, 3182, 3745, 3959, 4601, 7490, 7918, 7955, 9202, 11137, 15910, 19795, 22274, 23005, 27713, 32207, 39590, 46010, 55426, 55685, 64414, 111370, 138565, 161035, 170237, 277130, 322070, 340474, 851185, 1191659, 1702370, 2383318, 5958295, 11916590]

約数ペア:

[(1, 11916590), (2, 5958295), (5, 2383318), (7, 1702370), (10, 1191659), (14, 851185), (35, 340474), (37, 322070), (43, 277130), (70, 170237), (74, 161035), (86, 138565), (107, 111370), (185, 64414), (214, 55685), (215, 55426), (259, 46010), (301, 39590), (370, 32207), (430, 27713), (518, 23005), (535, 22274), (602, 19795), (749, 15910), (1070, 11137), (1295, 9202), (1498, 7955), (1505, 7918), (1591, 7490), (2590, 4601), (3010, 3959), (3182, 3745)]