2738344

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 5935680

約数和(自身を除く): 3197336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 457, 749, 856, 914, 1498, 1828, 2996, 3199, 3656, 5992, 6398, 12796, 25592, 48899, 97798, 195596, 342293, 391192, 684586, 1369172, 2738344]

約数ペア:

[(1, 2738344), (2, 1369172), (4, 684586), (7, 391192), (8, 342293), (14, 195596), (28, 97798), (56, 48899), (107, 25592), (214, 12796), (428, 6398), (457, 5992), (749, 3656), (856, 3199), (914, 2996), (1498, 1828)]