6563524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 12870144

約数和(自身を除く): 6306620

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 191, 242, 284, 382, 484, 764, 781, 1562, 2101, 3124, 4202, 8404, 8591, 13561, 17182, 23111, 27122, 34364, 46222, 54244, 92444, 149171, 298342, 596684, 1640881, 3281762, 6563524]

約数ペア:

[(1, 6563524), (2, 3281762), (4, 1640881), (11, 596684), (22, 298342), (44, 149171), (71, 92444), (121, 54244), (142, 46222), (191, 34364), (242, 27122), (284, 23111), (382, 17182), (484, 13561), (764, 8591), (781, 8404), (1562, 4202), (2101, 3124)]