11898460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 29340864

約数和(自身を除く): 17442404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2297, 2590, 4594, 5180, 9188, 11485, 16079, 22970, 32158, 45940, 64316, 80395, 84989, 160790, 169978, 321580, 339956, 424945, 594923, 849890, 1189846, 1699780, 2379692, 2974615, 5949230, 11898460]

約数ペア:

[(1, 11898460), (2, 5949230), (4, 2974615), (5, 2379692), (7, 1699780), (10, 1189846), (14, 849890), (20, 594923), (28, 424945), (35, 339956), (37, 321580), (70, 169978), (74, 160790), (140, 84989), (148, 80395), (185, 64316), (259, 45940), (370, 32158), (518, 22970), (740, 16079), (1036, 11485), (1295, 9188), (2297, 5180), (2590, 4594)]