4078198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 2920202

約数列:

[1, 2, 17, 19, 34, 38, 59, 107, 118, 214, 323, 646, 1003, 1121, 1819, 2006, 2033, 2242, 3638, 4066, 6313, 12626, 19057, 34561, 38114, 69122, 107321, 119947, 214642, 239894, 2039099, 4078198]

約数ペア:

[(1, 4078198), (2, 2039099), (17, 239894), (19, 214642), (34, 119947), (38, 107321), (59, 69122), (107, 38114), (118, 34561), (214, 19057), (323, 12626), (646, 6313), (1003, 4066), (1121, 3638), (1819, 2242), (2006, 2033)]