4038289906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{660067}}^1$

素因数の和:660118

約数の個数: 32

約数和(自身を含む): 7603983360

約数和(自身を除く): 3565693454

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 660067, 1320134, 4620469, 9240938, 12541273, 15181541, 25082546, 30363082, 87788911, 106270787, 175577822, 212541574, 288449279, 576898558, 2019144953, 4038289906]

約数ペア:

[(1, 4038289906), (2, 2019144953), (7, 576898558), (14, 288449279), (19, 212541574), (23, 175577822), (38, 106270787), (46, 87788911), (133, 30363082), (161, 25082546), (266, 15181541), (322, 12541273), (437, 9240938), (874, 4620469), (3059, 1320134), (6118, 660067)]