4143776

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 10047744

約数和(自身を除く): 5903968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1423, 1456, 2846, 2912, 5692, 9961, 11384, 18499, 19922, 22768, 36998, 39844, 45536, 73996, 79688, 129493, 147992, 159376, 258986, 295984, 318752, 517972, 591968, 1035944, 2071888, 4143776]

約数ペア:

[(1, 4143776), (2, 2071888), (4, 1035944), (7, 591968), (8, 517972), (13, 318752), (14, 295984), (16, 258986), (26, 159376), (28, 147992), (32, 129493), (52, 79688), (56, 73996), (91, 45536), (104, 39844), (112, 36998), (182, 22768), (208, 19922), (224, 18499), (364, 11384), (416, 9961), (728, 5692), (1423, 2912), (1456, 2846)]