2765658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 6730560

約数和(自身を除く): 3964902

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 409, 483, 818, 966, 1127, 1227, 2254, 2454, 2863, 3381, 5726, 6762, 8589, 9407, 17178, 18814, 20041, 28221, 40082, 56442, 60123, 65849, 120246, 131698, 197547, 395094, 460943, 921886, 1382829, 2765658]

約数ペア:

[(1, 2765658), (2, 1382829), (3, 921886), (6, 460943), (7, 395094), (14, 197547), (21, 131698), (23, 120246), (42, 65849), (46, 60123), (49, 56442), (69, 40082), (98, 28221), (138, 20041), (147, 18814), (161, 17178), (294, 9407), (322, 8589), (409, 6762), (483, 5726), (818, 3381), (966, 2863), (1127, 2454), (1227, 2254)]