4977904

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1168

約数の個数: 20

約数和(自身を含む): 9680680

約数和(自身を除く): 4702776

約数列:

[1, 2, 4, 8, 16, 421, 739, 842, 1478, 1684, 2956, 3368, 5912, 6736, 11824, 311119, 622238, 1244476, 2488952, 4977904]

約数ペア:

[(1, 4977904), (2, 2488952), (4, 1244476), (8, 622238), (16, 311119), (421, 11824), (739, 6736), (842, 5912), (1478, 3368), (1684, 2956)]