2753449972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^2$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 6010263168

約数和(自身を除く): 3256813196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 271, 364, 412, 542, 721, 1084, 1339, 1442, 1897, 2678, 2884, 3523, 3794, 5356, 7046, 7588, 9373, 14092, 18746, 24661, 27913, 37492, 49322, 55826, 73441, 98644, 111652, 146882, 195391, 293764, 362869, 390782, 514087, 725738, 781564, 954733, 1028174, 1451476, 1909466, 2056348, 2540083, 3818932, 5080166, 6683131, 7564423, 10160332, 13366262, 15128846, 26732524, 30257692, 52950961, 98337499, 105901922, 196674998, 211803844, 393349996, 688362493, 1376724986, 2753449972]

約数ペア:

[(1, 2753449972), (2, 1376724986), (4, 688362493), (7, 393349996), (13, 211803844), (14, 196674998), (26, 105901922), (28, 98337499), (52, 52950961), (91, 30257692), (103, 26732524), (182, 15128846), (206, 13366262), (271, 10160332), (364, 7564423), (412, 6683131), (542, 5080166), (721, 3818932), (1084, 2540083), (1339, 2056348), (1442, 1909466), (1897, 1451476), (2678, 1028174), (2884, 954733), (3523, 781564), (3794, 725738), (5356, 514087), (7046, 390782), (7588, 362869), (9373, 293764), (14092, 195391), (18746, 146882), (24661, 111652), (27913, 98644), (37492, 73441), (49322, 55826)]