4209564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 10640000

約数和(自身を除く): 6430436

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 499, 703, 998, 1406, 1497, 1996, 2109, 2812, 2994, 4218, 5988, 8436, 9481, 18463, 18962, 28443, 36926, 37924, 55389, 56886, 73852, 110778, 113772, 221556, 350797, 701594, 1052391, 1403188, 2104782, 4209564]

約数ペア:

[(1, 4209564), (2, 2104782), (3, 1403188), (4, 1052391), (6, 701594), (12, 350797), (19, 221556), (37, 113772), (38, 110778), (57, 73852), (74, 56886), (76, 55389), (111, 37924), (114, 36926), (148, 28443), (222, 18962), (228, 18463), (444, 9481), (499, 8436), (703, 5988), (998, 4218), (1406, 2994), (1497, 2812), (1996, 2109)]