274014314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7411}}^1$

素因数の和:7578

約数の個数: 32

約数和(自身を含む): 498086400

約数和(自身を除く): 224072086

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 5282, 7411, 14822, 18487, 36974, 51877, 103754, 140809, 281618, 985663, 1030129, 1971326, 2060258, 7210903, 14421806, 19572451, 39144902, 137007157, 274014314]

約数ペア:

[(1, 274014314), (2, 137007157), (7, 39144902), (14, 19572451), (19, 14421806), (38, 7210903), (133, 2060258), (139, 1971326), (266, 1030129), (278, 985663), (973, 281618), (1946, 140809), (2641, 103754), (5282, 51877), (7411, 36974), (14822, 18487)]