1209804932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{5897}}^1$

素因数の和:6356

約数の個数: 48

約数和(自身を含む): 2568319488

約数和(自身を除く): 1358514556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 431, 476, 862, 1724, 3017, 5897, 6034, 7327, 11794, 12068, 14654, 23588, 29308, 41279, 51289, 82558, 100249, 102578, 165116, 200498, 205156, 400996, 701743, 1403486, 2541607, 2806972, 5083214, 10166428, 17791249, 35582498, 43207319, 71164996, 86414638, 172829276, 302451233, 604902466, 1209804932]

約数ペア:

[(1, 1209804932), (2, 604902466), (4, 302451233), (7, 172829276), (14, 86414638), (17, 71164996), (28, 43207319), (34, 35582498), (68, 17791249), (119, 10166428), (238, 5083214), (431, 2806972), (476, 2541607), (862, 1403486), (1724, 701743), (3017, 400996), (5897, 205156), (6034, 200498), (7327, 165116), (11794, 102578), (12068, 100249), (14654, 82558), (23588, 51289), (29308, 41279)]