3979512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 11349000

約数和(自身を除く): 7369488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2909, 5818, 8727, 11636, 17454, 23272, 26181, 34908, 52362, 55271, 69816, 104724, 110542, 165813, 209448, 221084, 331626, 442168, 497439, 663252, 994878, 1326504, 1989756, 3979512]

約数ペア:

[(1, 3979512), (2, 1989756), (3, 1326504), (4, 994878), (6, 663252), (8, 497439), (9, 442168), (12, 331626), (18, 221084), (19, 209448), (24, 165813), (36, 110542), (38, 104724), (57, 69816), (72, 55271), (76, 52362), (114, 34908), (152, 26181), (171, 23272), (228, 17454), (342, 11636), (456, 8727), (684, 5818), (1368, 2909)]