3815788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 6985440

約数和(自身を除く): 3169652

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 439, 878, 1756, 2173, 4346, 8692, 17999, 23267, 35998, 46534, 71996, 93068, 953947, 1907894, 3815788]

約数ペア:

[(1, 3815788), (2, 1907894), (4, 953947), (41, 93068), (53, 71996), (82, 46534), (106, 35998), (164, 23267), (212, 17999), (439, 8692), (878, 4346), (1756, 2173)]