4245688208

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{437159}}^1$

素因数の和:437774

約数の個数: 20

約数和(自身を含む): 8239591680

約数和(自身を除く): 3993903472

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 437159, 874318, 1748636, 3497272, 6994544, 265355513, 530711026, 1061422052, 2122844104, 4245688208]

約数ペア:

[(1, 4245688208), (2, 2122844104), (4, 1061422052), (8, 530711026), (16, 265355513), (607, 6994544), (1214, 3497272), (2428, 1748636), (4856, 874318), (9712, 437159)]