7040306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 13160448

約数和(自身を除く): 6120142

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 383, 707, 766, 1313, 1414, 2626, 2681, 4979, 5362, 9191, 9958, 18382, 34853, 38683, 69706, 77366, 270781, 502879, 541562, 1005758, 3520153, 7040306]

約数ペア:

[(1, 7040306), (2, 3520153), (7, 1005758), (13, 541562), (14, 502879), (26, 270781), (91, 77366), (101, 69706), (182, 38683), (202, 34853), (383, 18382), (707, 9958), (766, 9191), (1313, 5362), (1414, 4979), (2626, 2681)]