2004216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 5234040

約数和(自身を除く): 3229824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1369, 1464, 2257, 2738, 4107, 4514, 5476, 6771, 8214, 9028, 10952, 13542, 16428, 18056, 27084, 32856, 54168, 83509, 167018, 250527, 334036, 501054, 668072, 1002108, 2004216]

約数ペア:

[(1, 2004216), (2, 1002108), (3, 668072), (4, 501054), (6, 334036), (8, 250527), (12, 167018), (24, 83509), (37, 54168), (61, 32856), (74, 27084), (111, 18056), (122, 16428), (148, 13542), (183, 10952), (222, 9028), (244, 8214), (296, 6771), (366, 5476), (444, 4514), (488, 4107), (732, 2738), (888, 2257), (1369, 1464)]