3904344

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 10665720

約数和(自身を除く): 6761376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 257, 422, 514, 633, 771, 844, 1028, 1266, 1542, 1688, 1899, 2056, 2313, 2532, 3084, 3798, 4626, 5064, 6168, 7596, 9252, 15192, 18504, 54227, 108454, 162681, 216908, 325362, 433816, 488043, 650724, 976086, 1301448, 1952172, 3904344]

約数ペア:

[(1, 3904344), (2, 1952172), (3, 1301448), (4, 976086), (6, 650724), (8, 488043), (9, 433816), (12, 325362), (18, 216908), (24, 162681), (36, 108454), (72, 54227), (211, 18504), (257, 15192), (422, 9252), (514, 7596), (633, 6168), (771, 5064), (844, 4626), (1028, 3798), (1266, 3084), (1542, 2532), (1688, 2313), (1899, 2056)]