1924832

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 4671072

約数和(自身を除く): 2746240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 661, 728, 1322, 1456, 2644, 2912, 4627, 5288, 8593, 9254, 10576, 17186, 18508, 21152, 34372, 37016, 60151, 68744, 74032, 120302, 137488, 148064, 240604, 274976, 481208, 962416, 1924832]

約数ペア:

[(1, 1924832), (2, 962416), (4, 481208), (7, 274976), (8, 240604), (13, 148064), (14, 137488), (16, 120302), (26, 74032), (28, 68744), (32, 60151), (52, 37016), (56, 34372), (91, 21152), (104, 18508), (112, 17186), (182, 10576), (208, 9254), (224, 8593), (364, 5288), (416, 4627), (661, 2912), (728, 2644), (1322, 1456)]