1969756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 3704400

約数和(自身を除く): 1734644

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 349, 698, 1396, 1411, 2822, 5644, 5933, 11866, 23732, 28967, 57934, 115868, 492439, 984878, 1969756]

約数ペア:

[(1, 1969756), (2, 984878), (4, 492439), (17, 115868), (34, 57934), (68, 28967), (83, 23732), (166, 11866), (332, 5933), (349, 5644), (698, 2822), (1396, 1411)]