2430184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2468696

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 167, 214, 334, 428, 668, 856, 1336, 1819, 2839, 3638, 5678, 7276, 11356, 14552, 17869, 22712, 35738, 71476, 142952, 303773, 607546, 1215092, 2430184]

約数ペア:

[(1, 2430184), (2, 1215092), (4, 607546), (8, 303773), (17, 142952), (34, 71476), (68, 35738), (107, 22712), (136, 17869), (167, 14552), (214, 11356), (334, 7276), (428, 5678), (668, 3638), (856, 2839), (1336, 1819)]