12324340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 30223872

約数和(自身を除く): 17899532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 1873, 3290, 3746, 6580, 7492, 9365, 13111, 18730, 26222, 37460, 52444, 65555, 88031, 131110, 176062, 262220, 352124, 440155, 616217, 880310, 1232434, 1760620, 2464868, 3081085, 6162170, 12324340]

約数ペア:

[(1, 12324340), (2, 6162170), (4, 3081085), (5, 2464868), (7, 1760620), (10, 1232434), (14, 880310), (20, 616217), (28, 440155), (35, 352124), (47, 262220), (70, 176062), (94, 131110), (140, 88031), (188, 65555), (235, 52444), (329, 37460), (470, 26222), (658, 18730), (940, 13111), (1316, 9365), (1645, 7492), (1873, 6580), (3290, 3746)]