2914322.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3929}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 112052160

約数和(自身を除く): 57871250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 3929, 6895, 7858, 13790, 19645, 27503, 39290, 55006, 137515, 275030, 774013, 1548026, 3870065, 5418091, 7740130, 10836182, 27090455, 54180910]

約数ペア:

[(1, 54180910), (2, 27090455), (5, 10836182), (7, 7740130), (10, 5418091), (14, 3870065), (35, 1548026), (70, 774013), (197, 275030), (394, 137515), (985, 55006), (1379, 39290), (1970, 27503), (2758, 19645), (3929, 13790), (6895, 7858)]