5424458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 9386496

約数和(自身を除く): 3962038

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 193, 299, 386, 598, 611, 1081, 1222, 2162, 2509, 4439, 5018, 8878, 9071, 14053, 18142, 28106, 57707, 115414, 117923, 208633, 235846, 417266, 2712229, 5424458]

約数ペア:

[(1, 5424458), (2, 2712229), (13, 417266), (23, 235846), (26, 208633), (46, 117923), (47, 115414), (94, 57707), (193, 28106), (299, 18142), (386, 14053), (598, 9071), (611, 8878), (1081, 5018), (1222, 4439), (2162, 2509)]