1003984

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 20

約数和(自身を含む): 1964160

約数和(自身を除く): 960176

約数列:

[1, 2, 4, 8, 16, 131, 262, 479, 524, 958, 1048, 1916, 2096, 3832, 7664, 62749, 125498, 250996, 501992, 1003984]

約数ペア:

[(1, 1003984), (2, 501992), (4, 250996), (8, 125498), (16, 62749), (131, 7664), (262, 3832), (479, 2096), (524, 1916), (958, 1048)]