4028318

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 7231680

約数和(自身を除く): 3203362

約数列:

[1, 2, 7, 14, 53, 61, 89, 106, 122, 178, 371, 427, 623, 742, 854, 1246, 3233, 4717, 5429, 6466, 9434, 10858, 22631, 33019, 38003, 45262, 66038, 76006, 287737, 575474, 2014159, 4028318]

約数ペア:

[(1, 4028318), (2, 2014159), (7, 575474), (14, 287737), (53, 76006), (61, 66038), (89, 45262), (106, 38003), (122, 33019), (178, 22631), (371, 10858), (427, 9434), (623, 6466), (742, 5429), (854, 4717), (1246, 3233)]