19007394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3839

約数の個数: 48

約数和(自身を含む): 46834848

約数和(自身を除く): 27827454

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3803, 4998, 7606, 11409, 22818, 26621, 53242, 64651, 79863, 129302, 159726, 186347, 193953, 372694, 387906, 452557, 559041, 905114, 1118082, 1357671, 2715342, 3167899, 6335798, 9503697, 19007394]

約数ペア:

[(1, 19007394), (2, 9503697), (3, 6335798), (6, 3167899), (7, 2715342), (14, 1357671), (17, 1118082), (21, 905114), (34, 559041), (42, 452557), (49, 387906), (51, 372694), (98, 193953), (102, 186347), (119, 159726), (147, 129302), (238, 79863), (294, 64651), (357, 53242), (714, 26621), (833, 22818), (1666, 11409), (2499, 7606), (3803, 4998)]