2108548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4346496

約数和(自身を除く): 2237948

約数列:

[1, 2, 4, 13, 23, 26, 41, 43, 46, 52, 82, 86, 92, 164, 172, 299, 533, 559, 598, 943, 989, 1066, 1118, 1196, 1763, 1886, 1978, 2132, 2236, 3526, 3772, 3956, 7052, 12259, 12857, 22919, 24518, 25714, 40549, 45838, 49036, 51428, 81098, 91676, 162196, 527137, 1054274, 2108548]

約数ペア:

[(1, 2108548), (2, 1054274), (4, 527137), (13, 162196), (23, 91676), (26, 81098), (41, 51428), (43, 49036), (46, 45838), (52, 40549), (82, 25714), (86, 24518), (92, 22919), (164, 12857), (172, 12259), (299, 7052), (533, 3956), (559, 3772), (598, 3526), (943, 2236), (989, 2132), (1066, 1978), (1118, 1886), (1196, 1763)]