4389638

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 7747488

約数和(自身を除く): 3357850

約数列:

[1, 2, 11, 17, 22, 34, 97, 121, 187, 194, 242, 374, 1067, 1331, 1649, 2057, 2134, 2662, 3298, 4114, 11737, 18139, 22627, 23474, 36278, 45254, 129107, 199529, 258214, 399058, 2194819, 4389638]

約数ペア:

[(1, 4389638), (2, 2194819), (11, 399058), (17, 258214), (22, 199529), (34, 129107), (97, 45254), (121, 36278), (187, 23474), (194, 22627), (242, 18139), (374, 11737), (1067, 4114), (1331, 3298), (1649, 2662), (2057, 2134)]