3669820987

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{745747}}^1$

素因数の和:745810

約数の個数: 16

約数和(自身を含む): 4534147840

約数和(自身を除く): 864326853

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 745747, 5220229, 14169193, 27592639, 99184351, 193148473, 524260141, 3669820987]

約数ペア:

[(1, 3669820987), (7, 524260141), (19, 193148473), (37, 99184351), (133, 27592639), (259, 14169193), (703, 5220229), (4921, 745747)]