26742618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{212243}}^1$

素因数の和:212258

約数の個数: 24

約数和(自身を含む): 66220128

約数和(自身を除く): 39477510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 212243, 424486, 636729, 1273458, 1485701, 1910187, 2971402, 3820374, 4457103, 8914206, 13371309, 26742618]

約数ペア:

[(1, 26742618), (2, 13371309), (3, 8914206), (6, 4457103), (7, 3820374), (9, 2971402), (14, 1910187), (18, 1485701), (21, 1273458), (42, 636729), (63, 424486), (126, 212243)]