4916821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 6144768

約数和(自身を除く): 1227947

約数列:

[1, 7, 13, 71, 91, 497, 761, 923, 5327, 6461, 9893, 54031, 69251, 378217, 702403, 4916821]

約数ペア:

[(1, 4916821), (7, 702403), (13, 378217), (71, 69251), (91, 54031), (497, 9893), (761, 6461), (923, 5327)]