2613568

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 28

約数和(自身を含む): 5252212

約数和(自身を除く): 2638644

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 421, 776, 842, 1552, 1684, 3104, 3368, 6208, 6736, 13472, 26944, 40837, 81674, 163348, 326696, 653392, 1306784, 2613568]

約数ペア:

[(1, 2613568), (2, 1306784), (4, 653392), (8, 326696), (16, 163348), (32, 81674), (64, 40837), (97, 26944), (194, 13472), (388, 6736), (421, 6208), (776, 3368), (842, 3104), (1552, 1684)]