2404339910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{42457}}^1$

素因数の和:43280

約数の個数: 32

約数和(自身を含む): 4952301120

約数和(自身を除く): 2547961210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 4045, 5663, 8090, 11326, 28315, 42457, 56630, 84914, 212285, 297199, 424570, 594398, 1485995, 2971990, 34347713, 68695426, 171738565, 240433991, 343477130, 480867982, 1202169955, 2404339910]

約数ペア:

[(1, 2404339910), (2, 1202169955), (5, 480867982), (7, 343477130), (10, 240433991), (14, 171738565), (35, 68695426), (70, 34347713), (809, 2971990), (1618, 1485995), (4045, 594398), (5663, 424570), (8090, 297199), (11326, 212285), (28315, 84914), (42457, 56630)]