2494392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 6527640

約数和(自身を除く): 4033248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 2809, 3922, 5618, 5883, 7844, 8427, 11236, 11766, 15688, 16854, 22472, 23532, 33708, 47064, 67416, 103933, 207866, 311799, 415732, 623598, 831464, 1247196, 2494392]

約数ペア:

[(1, 2494392), (2, 1247196), (3, 831464), (4, 623598), (6, 415732), (8, 311799), (12, 207866), (24, 103933), (37, 67416), (53, 47064), (74, 33708), (106, 23532), (111, 22472), (148, 16854), (159, 15688), (212, 11766), (222, 11236), (296, 8427), (318, 7844), (424, 5883), (444, 5618), (636, 3922), (888, 2809), (1272, 1961)]