3969944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 8197200

約数和(自身を除く): 4227256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 229, 394, 458, 788, 916, 1576, 1832, 2167, 2519, 4334, 5038, 8668, 10076, 17336, 20152, 45113, 90226, 180452, 360904, 496243, 992486, 1984972, 3969944]

約数ペア:

[(1, 3969944), (2, 1984972), (4, 992486), (8, 496243), (11, 360904), (22, 180452), (44, 90226), (88, 45113), (197, 20152), (229, 17336), (394, 10076), (458, 8668), (788, 5038), (916, 4334), (1576, 2519), (1832, 2167)]