8442004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 15704640

約数和(自身を除く): 7262636

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 983, 1966, 2147, 3932, 4294, 8588, 18677, 37354, 74708, 111079, 222158, 444316, 2110501, 4221002, 8442004]

約数ペア:

[(1, 8442004), (2, 4221002), (4, 2110501), (19, 444316), (38, 222158), (76, 111079), (113, 74708), (226, 37354), (452, 18677), (983, 8588), (1966, 4294), (2147, 3932)]