9400072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 19753920

約数和(自身を除く): 10353848

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 2887, 3256, 5774, 11548, 23096, 31757, 63514, 106819, 127028, 213638, 254056, 427276, 854552, 1175009, 2350018, 4700036, 9400072]

約数ペア:

[(1, 9400072), (2, 4700036), (4, 2350018), (8, 1175009), (11, 854552), (22, 427276), (37, 254056), (44, 213638), (74, 127028), (88, 106819), (148, 63514), (296, 31757), (407, 23096), (814, 11548), (1628, 5774), (2887, 3256)]