4998656

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:782

約数の個数: 40

約数和(自身を含む): 10770144

約数和(自身を除く): 5771488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 751, 832, 1502, 1664, 3004, 3328, 6008, 6656, 9763, 12016, 19526, 24032, 39052, 48064, 78104, 96128, 156208, 192256, 312416, 384512, 624832, 1249664, 2499328, 4998656]

約数ペア:

[(1, 4998656), (2, 2499328), (4, 1249664), (8, 624832), (13, 384512), (16, 312416), (26, 192256), (32, 156208), (52, 96128), (64, 78104), (104, 48064), (128, 39052), (208, 24032), (256, 19526), (416, 12016), (512, 9763), (751, 6656), (832, 6008), (1502, 3328), (1664, 3004)]