8892572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17748192

約数和(自身を除く): 8855620

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 97, 164, 172, 194, 388, 533, 559, 1066, 1118, 1261, 1763, 2132, 2236, 2522, 3526, 3977, 4171, 5044, 7052, 7954, 8342, 15908, 16684, 22919, 45838, 51701, 54223, 91676, 103402, 108446, 171011, 206804, 216892, 342022, 684044, 2223143, 4446286, 8892572]

約数ペア:

[(1, 8892572), (2, 4446286), (4, 2223143), (13, 684044), (26, 342022), (41, 216892), (43, 206804), (52, 171011), (82, 108446), (86, 103402), (97, 91676), (164, 54223), (172, 51701), (194, 45838), (388, 22919), (533, 16684), (559, 15908), (1066, 8342), (1118, 7954), (1261, 7052), (1763, 5044), (2132, 4171), (2236, 3977), (2522, 3526)]