1960448

素因数分解:

$2^9\times 7^1\times {\mathrm{547}}^1$

素因数の和:572

約数の個数: 40

約数和(自身を含む): 4484832

約数和(自身を除く): 2524384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 547, 896, 1094, 1792, 2188, 3584, 3829, 4376, 7658, 8752, 15316, 17504, 30632, 35008, 61264, 70016, 122528, 140032, 245056, 280064, 490112, 980224, 1960448]

約数ペア:

[(1, 1960448), (2, 980224), (4, 490112), (7, 280064), (8, 245056), (14, 140032), (16, 122528), (28, 70016), (32, 61264), (56, 35008), (64, 30632), (112, 17504), (128, 15316), (224, 8752), (256, 7658), (448, 4376), (512, 3829), (547, 3584), (896, 2188), (1094, 1792)]