2691584

素因数分解:

$2^9\times 7^1\times {\mathrm{751}}^1$

素因数の和:776

約数の個数: 40

約数和(自身を含む): 6154368

約数和(自身を除く): 3462784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 751, 896, 1502, 1792, 3004, 3584, 5257, 6008, 10514, 12016, 21028, 24032, 42056, 48064, 84112, 96128, 168224, 192256, 336448, 384512, 672896, 1345792, 2691584]

約数ペア:

[(1, 2691584), (2, 1345792), (4, 672896), (7, 384512), (8, 336448), (14, 192256), (16, 168224), (28, 96128), (32, 84112), (56, 48064), (64, 42056), (112, 24032), (128, 21028), (224, 12016), (256, 10514), (448, 6008), (512, 5257), (751, 3584), (896, 3004), (1502, 1792)]