3685136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 8791104

約数和(自身を除く): 5105968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2531, 5062, 10124, 17717, 20248, 32903, 35434, 40496, 65806, 70868, 131612, 141736, 230321, 263224, 283472, 460642, 526448, 921284, 1842568, 3685136]

約数ペア:

[(1, 3685136), (2, 1842568), (4, 921284), (7, 526448), (8, 460642), (13, 283472), (14, 263224), (16, 230321), (26, 141736), (28, 131612), (52, 70868), (56, 65806), (91, 40496), (104, 35434), (112, 32903), (182, 20248), (208, 17717), (364, 10124), (728, 5062), (1456, 2531)]