7089980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15413}}^1$

素因数の和:15445

約数の個数: 24

約数和(自身を含む): 15537312

約数和(自身を除く): 8447332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 15413, 30826, 61652, 77065, 154130, 308260, 354499, 708998, 1417996, 1772495, 3544990, 7089980]

約数ペア:

[(1, 7089980), (2, 3544990), (4, 1772495), (5, 1417996), (10, 708998), (20, 354499), (23, 308260), (46, 154130), (92, 77065), (115, 61652), (230, 30826), (460, 15413)]