3940736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 8317080

約数和(自身を除く): 4376344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1811, 2176, 3622, 7244, 14488, 28976, 30787, 57952, 61574, 115904, 123148, 231808, 246296, 492592, 985184, 1970368, 3940736]

約数ペア:

[(1, 3940736), (2, 1970368), (4, 985184), (8, 492592), (16, 246296), (17, 231808), (32, 123148), (34, 115904), (64, 61574), (68, 57952), (128, 30787), (136, 28976), (272, 14488), (544, 7244), (1088, 3622), (1811, 2176)]