4297553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 4945920

約数和(自身を除く): 648367

約数列:

[1, 13, 19, 127, 137, 247, 1651, 1781, 2413, 2603, 17399, 31369, 33839, 226187, 330581, 4297553]

約数ペア:

[(1, 4297553), (13, 330581), (19, 226187), (127, 33839), (137, 31369), (247, 17399), (1651, 2603), (1781, 2413)]