8238642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 18234720

約数和(自身を除く): 9996078

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 59, 74, 102, 111, 118, 177, 222, 354, 629, 1003, 1258, 1369, 1887, 2006, 2183, 2738, 3009, 3774, 4107, 4366, 6018, 6549, 8214, 13098, 23273, 37111, 46546, 69819, 74222, 80771, 111333, 139638, 161542, 222666, 242313, 484626, 1373107, 2746214, 4119321, 8238642]

約数ペア:

[(1, 8238642), (2, 4119321), (3, 2746214), (6, 1373107), (17, 484626), (34, 242313), (37, 222666), (51, 161542), (59, 139638), (74, 111333), (102, 80771), (111, 74222), (118, 69819), (177, 46546), (222, 37111), (354, 23273), (629, 13098), (1003, 8214), (1258, 6549), (1369, 6018), (1887, 4366), (2006, 4107), (2183, 3774), (2738, 3009)]