906603964

素因数分解:

$2^2\times 7^1\times {\mathrm{3989}}^1\times {\mathrm{8117}}^1$

素因数の和:12117

約数の個数: 24

約数和(自身を含む): 1813885920

約数和(自身を除く): 907281956

約数列:

[1, 2, 4, 7, 14, 28, 3989, 7978, 8117, 15956, 16234, 27923, 32468, 55846, 56819, 111692, 113638, 227276, 32378713, 64757426, 129514852, 226650991, 453301982, 906603964]

約数ペア:

[(1, 906603964), (2, 453301982), (4, 226650991), (7, 129514852), (14, 64757426), (28, 32378713), (3989, 227276), (7978, 113638), (8117, 111692), (15956, 56819), (16234, 55846), (27923, 32468)]