6472644

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 15461712

約数和(自身を除く): 8989068

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 1284, 5041, 7597, 10082, 15123, 15194, 20164, 22791, 30246, 30388, 45582, 60492, 91164, 539387, 1078774, 1618161, 2157548, 3236322, 6472644]

約数ペア:

[(1, 6472644), (2, 3236322), (3, 2157548), (4, 1618161), (6, 1078774), (12, 539387), (71, 91164), (107, 60492), (142, 45582), (213, 30388), (214, 30246), (284, 22791), (321, 20164), (426, 15194), (428, 15123), (642, 10082), (852, 7597), (1284, 5041)]