2645424

素因数分解:

$2^4\times 3^2\times {\mathrm{18371}}^1$

素因数の和:18385

約数の個数: 30

約数和(自身を含む): 7403916

約数和(自身を除く): 4758492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18371, 36742, 55113, 73484, 110226, 146968, 165339, 220452, 293936, 330678, 440904, 661356, 881808, 1322712, 2645424]

約数ペア:

[(1, 2645424), (2, 1322712), (3, 881808), (4, 661356), (6, 440904), (8, 330678), (9, 293936), (12, 220452), (16, 165339), (18, 146968), (24, 110226), (36, 73484), (48, 55113), (72, 36742), (144, 18371)]