8247228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 21495936

約数和(自身を除く): 13248708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1453, 1892, 2838, 2906, 4359, 5676, 5812, 8718, 15983, 17436, 31966, 47949, 62479, 63932, 95898, 124958, 187437, 191796, 249916, 374874, 687269, 749748, 1374538, 2061807, 2749076, 4123614, 8247228]

約数ペア:

[(1, 8247228), (2, 4123614), (3, 2749076), (4, 2061807), (6, 1374538), (11, 749748), (12, 687269), (22, 374874), (33, 249916), (43, 191796), (44, 187437), (66, 124958), (86, 95898), (129, 63932), (132, 62479), (172, 47949), (258, 31966), (473, 17436), (516, 15983), (946, 8718), (1419, 5812), (1453, 5676), (1892, 4359), (2838, 2906)]