2843672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 5905200

約数和(自身を除く): 3061528

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 739, 962, 1478, 1924, 2956, 3848, 5912, 9607, 19214, 27343, 38428, 54686, 76856, 109372, 218744, 355459, 710918, 1421836, 2843672]

約数ペア:

[(1, 2843672), (2, 1421836), (4, 710918), (8, 355459), (13, 218744), (26, 109372), (37, 76856), (52, 54686), (74, 38428), (104, 27343), (148, 19214), (296, 9607), (481, 5912), (739, 3848), (962, 2956), (1478, 1924)]