3081666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 4014654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 307, 478, 614, 717, 921, 1434, 1673, 1842, 2149, 3346, 4298, 5019, 6447, 10038, 12894, 73373, 146746, 220119, 440238, 513611, 1027222, 1540833, 3081666]

約数ペア:

[(1, 3081666), (2, 1540833), (3, 1027222), (6, 513611), (7, 440238), (14, 220119), (21, 146746), (42, 73373), (239, 12894), (307, 10038), (478, 6447), (614, 5019), (717, 4298), (921, 3346), (1434, 2149), (1673, 1842)]