9786748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 18184320

約数和(自身を除く): 8397572

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 983, 1966, 2489, 3932, 4978, 9956, 18677, 37354, 74708, 128773, 257546, 515092, 2446687, 4893374, 9786748]

約数ペア:

[(1, 9786748), (2, 4893374), (4, 2446687), (19, 515092), (38, 257546), (76, 128773), (131, 74708), (262, 37354), (524, 18677), (983, 9956), (1966, 4978), (2489, 3932)]