12093620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7853}}^1$

素因数の和:7880

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 19573708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 7853, 15706, 31412, 39265, 54971, 78530, 86383, 109942, 157060, 172766, 219884, 274855, 345532, 431915, 549710, 604681, 863830, 1099420, 1209362, 1727660, 2418724, 3023405, 6046810, 12093620]

約数ペア:

[(1, 12093620), (2, 6046810), (4, 3023405), (5, 2418724), (7, 1727660), (10, 1209362), (11, 1099420), (14, 863830), (20, 604681), (22, 549710), (28, 431915), (35, 345532), (44, 274855), (55, 219884), (70, 172766), (77, 157060), (110, 109942), (140, 86383), (154, 78530), (220, 54971), (308, 39265), (385, 31412), (770, 15706), (1540, 7853)]