1729202396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{161971}}^1$

素因数の和:162149

約数の個数: 24

約数和(自身を含む): 3224538576

約数和(自身を除く): 1495336180

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 161971, 323942, 647884, 2753507, 5507014, 11014028, 25429447, 50858894, 101717788, 432300599, 864601198, 1729202396]

約数ペア:

[(1, 1729202396), (2, 864601198), (4, 432300599), (17, 101717788), (34, 50858894), (68, 25429447), (157, 11014028), (314, 5507014), (628, 2753507), (2669, 647884), (5338, 323942), (10676, 161971)]