1005211942

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{233879}}^1$

素因数の和:234195

約数の個数: 16

約数和(自身を含む): 1728840960

約数和(自身を除く): 723629018

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 233879, 467758, 1637153, 3274306, 71800853, 143601706, 502605971, 1005211942]

約数ペア:

[(1, 1005211942), (2, 502605971), (7, 143601706), (14, 71800853), (307, 3274306), (614, 1637153), (2149, 467758), (4298, 233879)]