538842906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{610933}}^1$

素因数の和:610955

約数の個数: 36

約数和(自身を含む): 1358106282

約数和(自身を除く): 819263376

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 610933, 1221866, 1832799, 3665598, 4276531, 5498397, 8553062, 10996794, 12829593, 25659186, 29935717, 38488779, 59871434, 76977558, 89807151, 179614302, 269421453, 538842906]

約数ペア:

[(1, 538842906), (2, 269421453), (3, 179614302), (6, 89807151), (7, 76977558), (9, 59871434), (14, 38488779), (18, 29935717), (21, 25659186), (42, 12829593), (49, 10996794), (63, 8553062), (98, 5498397), (126, 4276531), (147, 3665598), (294, 1832799), (441, 1221866), (882, 610933)]