8220534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{27961}}^1$

素因数の和:27980

約数の個数: 24

約数和(自身を含む): 19126008

約数和(自身を除く): 10905474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 27961, 55922, 83883, 167766, 195727, 391454, 587181, 1174362, 1370089, 2740178, 4110267, 8220534]

約数ペア:

[(1, 8220534), (2, 4110267), (3, 2740178), (6, 1370089), (7, 1174362), (14, 587181), (21, 391454), (42, 195727), (49, 167766), (98, 83883), (147, 55922), (294, 27961)]