4789004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 9440256

約数和(自身を除く): 4651252

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 3511, 7022, 14044, 38621, 77242, 108841, 154484, 217682, 435364, 1197251, 2394502, 4789004]

約数ペア:

[(1, 4789004), (2, 2394502), (4, 1197251), (11, 435364), (22, 217682), (31, 154484), (44, 108841), (62, 77242), (124, 38621), (341, 14044), (682, 7022), (1364, 3511)]