4262755

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 6041088

約数和(自身を除く): 1778333

約数列:

[1, 5, 7, 35, 49, 127, 137, 245, 635, 685, 889, 959, 4445, 4795, 6223, 6713, 17399, 31115, 33565, 86995, 121793, 608965, 852551, 4262755]

約数ペア:

[(1, 4262755), (5, 852551), (7, 608965), (35, 121793), (49, 86995), (127, 33565), (137, 31115), (245, 17399), (635, 6713), (685, 6223), (889, 4795), (959, 4445)]