4139512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 8527680

約数和(自身を除く): 4388168

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 751, 1378, 1502, 2756, 3004, 5512, 6008, 9763, 19526, 39052, 39803, 78104, 79606, 159212, 318424, 517439, 1034878, 2069756, 4139512]

約数ペア:

[(1, 4139512), (2, 2069756), (4, 1034878), (8, 517439), (13, 318424), (26, 159212), (52, 79606), (53, 78104), (104, 39803), (106, 39052), (212, 19526), (424, 9763), (689, 6008), (751, 5512), (1378, 3004), (1502, 2756)]