2754374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5101056

約数和(自身を除く): 2346682

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 163, 238, 326, 497, 994, 1141, 1207, 2282, 2414, 2771, 5542, 8449, 11573, 16898, 19397, 23146, 38794, 81011, 162022, 196741, 393482, 1377187, 2754374]

約数ペア:

[(1, 2754374), (2, 1377187), (7, 393482), (14, 196741), (17, 162022), (34, 81011), (71, 38794), (119, 23146), (142, 19397), (163, 16898), (238, 11573), (326, 8449), (497, 5542), (994, 2771), (1141, 2414), (1207, 2282)]