2378878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 4071168

約数和(自身を除く): 1692290

約数列:

[1, 2, 17, 31, 34, 37, 61, 62, 74, 122, 527, 629, 1037, 1054, 1147, 1258, 1891, 2074, 2257, 2294, 3782, 4514, 19499, 32147, 38369, 38998, 64294, 69967, 76738, 139934, 1189439, 2378878]

約数ペア:

[(1, 2378878), (2, 1189439), (17, 139934), (31, 76738), (34, 69967), (37, 64294), (61, 38998), (62, 38369), (74, 32147), (122, 19499), (527, 4514), (629, 3782), (1037, 2294), (1054, 2257), (1147, 2074), (1258, 1891)]