348569014

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 548997120

約数和(自身を除く): 200428106

約数列:

[1, 2, 47, 73, 79, 94, 146, 158, 643, 1286, 3431, 3713, 5767, 6862, 7426, 11534, 30221, 46939, 50797, 60442, 93878, 101594, 271049, 542098, 2206133, 2387459, 3708181, 4412266, 4774918, 7416362, 174284507, 348569014]

約数ペア:

[(1, 348569014), (2, 174284507), (47, 7416362), (73, 4774918), (79, 4412266), (94, 3708181), (146, 2387459), (158, 2206133), (643, 542098), (1286, 271049), (3431, 101594), (3713, 93878), (5767, 60442), (6862, 50797), (7426, 46939), (11534, 30221)]