7742074662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20481679}}^1$

素因数の和:20481697

約数の個数: 32

約数和(自身を含む): 19662412800

約数和(自身を除く): 11920338138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20481679, 40963358, 61445037, 122890074, 143371753, 184335111, 286743506, 368670222, 430115259, 553005333, 860230518, 1106010666, 1290345777, 2580691554, 3871037331, 7742074662]

約数ペア:

[(1, 7742074662), (2, 3871037331), (3, 2580691554), (6, 1290345777), (7, 1106010666), (9, 860230518), (14, 553005333), (18, 430115259), (21, 368670222), (27, 286743506), (42, 184335111), (54, 143371753), (63, 122890074), (126, 61445037), (189, 40963358), (378, 20481679)]