74001409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 81259200

約数和(自身を除く): 7257791

約数列:

[1, 19, 43, 53, 817, 1007, 1709, 2279, 32471, 43301, 73487, 90577, 1396253, 1720963, 3894811, 74001409]

約数ペア:

[(1, 74001409), (19, 3894811), (43, 1720963), (53, 1396253), (817, 90577), (1007, 73487), (1709, 43301), (2279, 32471)]