8970752

素因数分解:

$2^9\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2528

約数の個数: 40

約数和(自身を含む): 20492736

約数和(自身を除く): 11521984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2503, 3584, 5006, 10012, 17521, 20024, 35042, 40048, 70084, 80096, 140168, 160192, 280336, 320384, 560672, 640768, 1121344, 1281536, 2242688, 4485376, 8970752]

約数ペア:

[(1, 8970752), (2, 4485376), (4, 2242688), (7, 1281536), (8, 1121344), (14, 640768), (16, 560672), (28, 320384), (32, 280336), (56, 160192), (64, 140168), (112, 80096), (128, 70084), (224, 40048), (256, 35042), (448, 20024), (512, 17521), (896, 10012), (1792, 5006), (2503, 3584)]