4861017

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 8785920

約数和(自身を除く): 3924903

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 131, 133, 171, 217, 279, 393, 399, 589, 651, 917, 1179, 1197, 1767, 1953, 2489, 2751, 4061, 4123, 5301, 7467, 8253, 12183, 12369, 17423, 22401, 28427, 36549, 37107, 52269, 77159, 85281, 156807, 231477, 255843, 540113, 694431, 1620339, 4861017]

約数ペア:

[(1, 4861017), (3, 1620339), (7, 694431), (9, 540113), (19, 255843), (21, 231477), (31, 156807), (57, 85281), (63, 77159), (93, 52269), (131, 37107), (133, 36549), (171, 28427), (217, 22401), (279, 17423), (393, 12369), (399, 12183), (589, 8253), (651, 7467), (917, 5301), (1179, 4123), (1197, 4061), (1767, 2751), (1953, 2489)]