2420353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 402047

約数列:

[1, 13, 19, 41, 239, 247, 533, 779, 3107, 4541, 9799, 10127, 59033, 127387, 186181, 2420353]

約数ペア:

[(1, 2420353), (13, 186181), (19, 127387), (41, 59033), (239, 10127), (247, 9799), (533, 4541), (779, 3107)]