3323138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 6672960

約数和(自身を除く): 3349822

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 806, 961, 1178, 1729, 1922, 2821, 3458, 4123, 5642, 6727, 7657, 8246, 12493, 13454, 15314, 18259, 24986, 36518, 53599, 87451, 107198, 127813, 174902, 237367, 255626, 474734, 1661569, 3323138]

約数ペア:

[(1, 3323138), (2, 1661569), (7, 474734), (13, 255626), (14, 237367), (19, 174902), (26, 127813), (31, 107198), (38, 87451), (62, 53599), (91, 36518), (133, 24986), (182, 18259), (217, 15314), (247, 13454), (266, 12493), (403, 8246), (434, 7657), (494, 6727), (589, 5642), (806, 4123), (961, 3458), (1178, 2821), (1729, 1922)]