38109421

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 46316160

約数和(自身を除く): 8206739

約数列:

[1, 7, 19, 101, 133, 707, 1919, 2837, 13433, 19859, 53903, 286537, 377321, 2005759, 5444203, 38109421]

約数ペア:

[(1, 38109421), (7, 5444203), (19, 2005759), (101, 377321), (133, 286537), (707, 53903), (1919, 19859), (2837, 13433)]