749920006

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{14827}}^1$

素因数の和:14881

約数の個数: 32

約数和(自身を含む): 1302491520

約数和(自身を除く): 552571514

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 2299, 2662, 4598, 14827, 25289, 29654, 50578, 163097, 281713, 326194, 563426, 1794067, 3098843, 3588134, 6197686, 19734737, 34087273, 39469474, 68174546, 374960003, 749920006]

約数ペア:

[(1, 749920006), (2, 374960003), (11, 68174546), (19, 39469474), (22, 34087273), (38, 19734737), (121, 6197686), (209, 3588134), (242, 3098843), (418, 1794067), (1331, 563426), (2299, 326194), (2662, 281713), (4598, 163097), (14827, 50578), (25289, 29654)]