4001544

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 10939500

約数和(自身を除く): 6937956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 373, 447, 596, 746, 894, 1119, 1192, 1341, 1492, 1788, 2238, 2682, 2984, 3357, 3576, 4476, 5364, 6714, 8952, 10728, 13428, 26856, 55577, 111154, 166731, 222308, 333462, 444616, 500193, 666924, 1000386, 1333848, 2000772, 4001544]

約数ペア:

[(1, 4001544), (2, 2000772), (3, 1333848), (4, 1000386), (6, 666924), (8, 500193), (9, 444616), (12, 333462), (18, 222308), (24, 166731), (36, 111154), (72, 55577), (149, 26856), (298, 13428), (373, 10728), (447, 8952), (596, 6714), (746, 5364), (894, 4476), (1119, 3576), (1192, 3357), (1341, 2984), (1492, 2682), (1788, 2238)]