4005932

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 8117760

約数和(自身を除く): 4111828

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1811, 2212, 3622, 7244, 12677, 25354, 50708, 143069, 286138, 572276, 1001483, 2002966, 4005932]

約数ペア:

[(1, 4005932), (2, 2002966), (4, 1001483), (7, 572276), (14, 286138), (28, 143069), (79, 50708), (158, 25354), (316, 12677), (553, 7244), (1106, 3622), (1811, 2212)]