5531316

素因数分解:

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

素因数の和:453

約数の個数: 72

約数和(自身を含む): 15704640

約数和(自身を除く): 10173324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 409, 483, 588, 644, 818, 966, 1127, 1227, 1636, 1932, 2254, 2454, 2863, 3381, 4508, 4908, 5726, 6762, 8589, 9407, 11452, 13524, 17178, 18814, 20041, 28221, 34356, 37628, 40082, 56442, 60123, 65849, 80164, 112884, 120246, 131698, 197547, 240492, 263396, 395094, 460943, 790188, 921886, 1382829, 1843772, 2765658, 5531316]

約数ペア:

[(1, 5531316), (2, 2765658), (3, 1843772), (4, 1382829), (6, 921886), (7, 790188), (12, 460943), (14, 395094), (21, 263396), (23, 240492), (28, 197547), (42, 131698), (46, 120246), (49, 112884), (69, 80164), (84, 65849), (92, 60123), (98, 56442), (138, 40082), (147, 37628), (161, 34356), (196, 28221), (276, 20041), (294, 18814), (322, 17178), (409, 13524), (483, 11452), (588, 9407), (644, 8589), (818, 6762), (966, 5726), (1127, 4908), (1227, 4508), (1636, 3381), (1932, 2863), (2254, 2454)]