9478028

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4637}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 19219872

約数和(自身を除く): 9741844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4637, 9274, 18548, 32459, 64918, 129836, 338501, 677002, 1354004, 2369507, 4739014, 9478028]

約数ペア:

[(1, 9478028), (2, 4739014), (4, 2369507), (7, 1354004), (14, 677002), (28, 338501), (73, 129836), (146, 64918), (292, 32459), (511, 18548), (1022, 9274), (2044, 4637)]