477974042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{6857}}^1$

素因数の和:7262

約数の個数: 32

約数和(自身を含む): 884846592

約数和(自身を除く): 406872550

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 383, 766, 2681, 4979, 5362, 6857, 9958, 13714, 34853, 47999, 69706, 89141, 95998, 178282, 623987, 1247974, 2626231, 5252462, 18383617, 34141003, 36767234, 68282006, 238987021, 477974042]

約数ペア:

[(1, 477974042), (2, 238987021), (7, 68282006), (13, 36767234), (14, 34141003), (26, 18383617), (91, 5252462), (182, 2626231), (383, 1247974), (766, 623987), (2681, 178282), (4979, 95998), (5362, 89141), (6857, 69706), (9958, 47999), (13714, 34853)]