7730196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 18805248

約数和(自身を除く): 11075052

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 211, 213, 258, 284, 422, 426, 516, 633, 844, 852, 1266, 2532, 3053, 6106, 9073, 9159, 12212, 14981, 18146, 18318, 27219, 29962, 36292, 36636, 44943, 54438, 59924, 89886, 108876, 179772, 644183, 1288366, 1932549, 2576732, 3865098, 7730196]

約数ペア:

[(1, 7730196), (2, 3865098), (3, 2576732), (4, 1932549), (6, 1288366), (12, 644183), (43, 179772), (71, 108876), (86, 89886), (129, 59924), (142, 54438), (172, 44943), (211, 36636), (213, 36292), (258, 29962), (284, 27219), (422, 18318), (426, 18146), (516, 14981), (633, 12212), (844, 9159), (852, 9073), (1266, 6106), (2532, 3053)]